Biofuels
Biomass is one kind of renewable useful resource that can be transformed into liquid fuels referred to as biofuels for transportation. Biofuels include cellulosic ethanol, biodiesel, and renewable hydrocarbon "drop-in" fuels. The two most commonly used biofuels today are ethanol and biodiesel. Biofuels can be used in airplanes and most vehicles that are on the road. First generation biofuels are processed from the sugars and vegetable oils found in arable crops, which can be smoothly extracted applying traditional technology. In comparison, advanced biofuels are made from lignocellulosic biomass or woody crops, agricultural residues or waste, which makes it tougher to extract the vital fuel. Advanced biofuel technologies have been invented because first generation biofuels manufacture has major boundaries and limitations. First generation biofuel processes are suitable but restrained in most cases: there is a limit above which they cannot produce enough biofuel without forbidding food supplies and biodiversity. Many first generation biofuels rely on aids and are not cost competitive with usual fossil fuels such as oil, and some of them produce only limited greenhouse gas emissions savings. When considering emissions from transport and production, life-cycle assessment from first generation biofuels usually approach those of traditional fossil fuels. Advanced biofuels can aid resolving these complications and can impart a greater proportion of global fuel supply affordably, sustainably and with larger environmental interests.
- Algae Biofuels
- Aviation Biofuels
- Biofuels production and its utilisation
- Cyanobacteria biofuels production
- Advances in biofuel production
- Second generation biofuels
- Bio alcohols as Automobile Fuel
- Mill Operation and Management
- Greenhouse gas abatement costs and potentials
- Hydropower
Related Conference of Biofuels
March 15-16, 2021
4th International Conference on Natural Hazards and Disaster Management
London, UK
April 19-19, 2021
8th International Conference on Geological and Environmental Sustainability
London, UK
April 29-30, 2021
20th International Conference on Environmental Toxicology and Ecological Risk Assessment
Vienna, Austria
June 01-30, -0001
International Conference on Global Warming and Natural Disasters
Sydney, Australia
October 12-13, 2021
10th International Conference on Biodiversity and Conservation
Sydney, Australia
November 15-16, 2021
International Conference on Smart Sustainable Energy, Materials and Technologies
Paris, France
Biofuels Conference Speakers
Recommended Sessions
- Bio Economy
- Biodiesel
- Bioenergy
- Bioenergy Applications
- Bioenergy Conversion Methods
- Bioenergy Transition
- Bioethanol
- Biofuel Production
- Biofuels
- Biogas
- Biohydrogen
- Biomass
- Biomass Applications
- Biorefineries
- Energy and Environment
- Energy Recycling
- Green Energy & Solar Energy
- Pellets & Densified Biomass
- Pyrolysis
- Renewable Energy
Related Journals
Are you interested in
- Advanced Biofuels and Biopolymers - Biofuels 2021 (Canada)
- Agricultural Toxicology - Environmental Toxicology 2021 (Spain)
- Agriculture & Food Security - Earthscience 2021 (Scotland)
- Agriculture and Food Safety - Environmental health 2021 (USA)
- Agriculture Waste Recycling - Recycling Expo 2021 (UK)
- AIR POLLUTION - Climate Change 2021 (UK)
- Air pollution and treatment - pollution control summit -2021 (Czech Republic)
- Air Pollution and Treatment - Pollution Control 2021 (Japan)
- Applications of Environmental chemistry - Environmental Chemistry 2021 (Italy)
- Aquaculture - Environmental health 2021 (USA)
- AQUATIC POLLUTION - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Atmospheric Chemistry - Earthscience 2021 (Scotland)
- Autoimmune & Inflammatory Diseases - Vaccines & Immunization 2021 (Thailand)
- Aviation Biofuel, Algae Biofuels and fossil fuels - Biofuels 2021 (Canada)
- Bio energy and Biofuels - pollution control summit -2021 (Czech Republic)
- Bio energy and Biofuels - Pollution Control 2021 (Japan)
- BIO-DEGRADATION - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Bio-electrochemical treatment systems - Recycling 2021 (UK)
- Bio-energy from Waste - Recycling 2021 (UK)
- Bio-fuel - Green Energy 2021 (UK)
- Bio-plastic - Recycling 2021 (UK)
- Bioaccumulation & Ecology Impacts - Environmental Toxicology 2021 (Spain)
- Bioalcohols and Bioethanol - Biofuels 2021 (Canada)
- Biochemical Cycle and Hydrology - Environmental Chemistry 2021 (Italy)
- Biodegradable Plastics Applications - Biofuels 2021 (Canada)
- Biodiversity and climate change - Climate Change 2021 (UK)
- Biodiversity Conservation - Earthscience 2021 (Scotland)
- Biodiversity Conservation - Environmental health 2021 (USA)
- Biodiversity Scenarios - CLIMATE CONGRESS 2021 (Thailand)
- Bioenergy and Biofuels - Pollution Control 2021 (Spain)
- Bioenergy and Biofuels - Environmental health 2021 (USA)
- Bioenergy, Biomass and Bioinformatics - Biofuels 2021 (Canada)
- Biogas & Biodiesel - Biofuels 2021 (Canada)
- Biomass and Bioenergy - RECYCLING SUMMIT 2021 (UK)
- Biomass Technologies - Biofuels 2021 (Canada)
- Biomaterials and Biocomposites - Biofuels 2021 (Canada)
- Biomaterials and Biocomposites - Biofuels 2021 (Canada)
- Biomaterials for Energy production: - Sustainable Energy 2021 (France)
- Biopolymers in Biofibers & Microbial Cellulose - Biofuels 2021 (Canada)
- Biopolymers in Biomedical Applications - Biofuels 2021 (Canada)
- Bioremediation - Green Energy 2021 (UK)
- Bioremediation - Pollution Control 2021 (Spain)
- Bioremediation - Recycling 2021 (UK)
- Carbon cycle - Climate Change 2021 (UK)
- Carbon Cycle - Earthscience 2021 (Scotland)
- CARBON FARMING - Climate Change 2021 (UK)
- Chemical and polymer engineering - Environmental Chemistry 2021 (Italy)
- CHEMICAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Chemical Waste Recovery - Recycling Expo 2021 (UK)
- Chemical waste recycling - Recycling 2021 (UK)
- Chemical waste recycling - RECYCLING SUMMIT 2021 (UK)
- Circulatory Economy - Recycling Expo 2021 (UK)
- Climate Change - Earthscience 2021 (Scotland)
- Climate Change - Environmental Toxicology 2021 (Spain)
- Climate change - pollution control summit -2021 (Czech Republic)
- Climate Change - Pollution Control 2021 (Spain)
- Climate Change & Environmental Sustainability - Pollution Control 2021 (Japan)
- Climate change & Sustainability - Earthscience 2021 (Scotland)
- CLIMATE CHANGE :MARINE LIFE - Climate Change 2021 (UK)
- CLIMATE CHANGE AND BIODIVERSITY - Climate Change 2021 (UK)
- Climate Change and Climatology - Climate Change 2021 (UK)
- Climate change and coastal stressors - CLIMATE CONGRESS 2021 (Thailand)
- Climate change and Control - Climate Change 2021 (UK)
- CLIMATE CHANGE AND HEALTH - Climate Change 2021 (UK)
- Climate Change and Mental Health - Environmental health 2021 (USA)
- Climate Change and Sustainability - Environmental health 2021 (USA)
- CLIMATE CHANGE CAUSES AND EFFECT - Climate Change 2021 (UK)
- CLIMATE CHANGE CHALLENGES - Climate Change 2021 (UK)
- CLIMATE CHANGE CHALLENGES AND SUSTAINABILITY - Climate Change 2021 (UK)
- Climate change Economics - CLIMATE CONGRESS 2021 (Thailand)
- Climate change in oceanography - Climate Change 2021 (UK)
- Climate Change Mitigation - Earthscience 2021 (Scotland)
- CLIMATE CHANGE RISKS,POLICY AND LAW - Climate Change 2021 (UK)
- climate change solutions - CLIMATE CONGRESS 2021 (Thailand)
- Climate change Trade and polices - Climate Change 2021 (UK)
- Climate Changing and Cloud Height - Climate Change 2021 (UK)
- Climate Hazards - Climate Change 2021 (UK)
- CLIMATE REFUGEES - Climate Change 2021 (UK)
- climate Refugees - CLIMATE CONGRESS 2021 (Thailand)
- Climatology - CLIMATE CONGRESS 2021 (Thailand)
- CO2 Capture and Sequestration - Climate Change 2021 (UK)
- CO2 capture and sequestration - CLIMATE CONGRESS 2021 (Thailand)
- COMPUTATIONAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Construction Waste Management - Recycling Expo 2021 (UK)
- Crucial signs of the planet - Climate Change 2021 (UK)
- Deforestation - pollution control summit -2021 (Czech Republic)
- Deforestation & Natural Hazards - Pollution Control 2021 (Japan)
- Domestic Waste Management - RECYCLING SUMMIT 2021 (UK)
- E- waste recycling and management - Recycling 2021 (UK)
- E-waste Recycling - RECYCLING SUMMIT 2021 (UK)
- E-Waste Recycling and Management - Recycling Expo 2021 (UK)
- Earth and Geochemistry - Environmental Chemistry 2021 (Italy)
- Earth Pollution - Earthscience 2021 (Scotland)
- Earth Science - Earthscience 2021 (Scotland)
- ECOLOGICAL RISK ASSESSMENT - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Ecology & Ecosystems - Earthscience 2021 (Scotland)
- Ecology & Environmental Engineering - Environmental Toxicology 2021 (Spain)
- Ecology and Ecosystems - Pollution Control 2021 (Spain)
- ecology and ecosystems - Climate Change 2021 (UK)
- Economics Social and Environmental and Policy Aspects - Sustainable Energy 2021 (France)
- Ecosystem Rehabilitation - Environmental health 2021 (USA)
- Ecosystems and Ecology - Environmental health 2021 (USA)
- Effect of 3Rs on climate change - Recycling Expo 2021 (UK)
- Effects of Pollution and its Solution - Pollution Control 2021 (Japan)
- Endangered species and Forestry - CLIMATE CONGRESS 2021 (Thailand)
- Energy and Environment - Environmental Chemistry 2021 (Italy)
- Energy and Environment - Green Energy 2021 (UK)
- Energy and environmental change - Sustainable Energy 2021 (France)
- Energy storage concepts and materials - Sustainable Energy 2021 (France)
- Environment - Pollution Control 2021 (Spain)
- Environmental Biology - Environmental Chemistry 2021 (Italy)
- Environmental Biotechnology and molecular biology - Environmental Chemistry 2021 (Italy)
- Environmental Chemistry & Engineering - Pollution Control 2021 (Spain)
- Environmental chemistry and engineering - Environmental Chemistry 2021 (Italy)
- Environmental Chemistry and Pollution Control - Green Energy 2021 (UK)
- Environmental Climatic Factor - Environmental Chemistry 2021 (Italy)
- Environmental Design - Environmental Chemistry 2021 (Italy)
- Environmental Disasters - Environmental Chemistry 2021 (Italy)
- Environmental Eco system - Environmental Chemistry 2021 (Italy)
- Environmental Education - Environmental Chemistry 2021 (Italy)
- Environmental Engineering - Green Energy 2021 (UK)
- Environmental Engineering - Earthscience 2021 (Scotland)
- Environmental Epidemiology - Environmental health 2021 (USA)
- Environmental Geology - Environmental Chemistry 2021 (Italy)
- Environmental Hazards - Environmental health 2021 (USA)
- Environmental Health - Environmental Chemistry 2021 (Italy)
- Environmental Health - Environmental health 2021 (USA)
- Environmental Health and Safety - Environmental Toxicology 2021 (Spain)
- Environmental management and policy - Environmental Chemistry 2021 (Italy)
- Environmental pollution - pollution control summit -2021 (Czech Republic)
- Environmental Pollution - Pollution Control 2021 (Japan)
- Environmental Risk and Assessment Management - Environmental health 2021 (USA)
- Environmental Safety and Risk Assessment - Environmental Toxicology 2021 (Spain)
- Environmental Safety and Risk Assessment - Earthscience 2021 (Scotland)
- Environmental Science - Environmental Chemistry 2021 (Italy)
- Environmental Sustainability - Environmental Toxicology 2021 (Spain)
- Environmental technologies and sustainability metrics - Environmental Chemistry 2021 (Italy)
- Environmental Technology - Environmental health 2021 (USA)
- Environmental Toxicology - CLIMATE CONGRESS 2021 (Thailand)
- ENVIRONMENTAL TOXICOLOGY - Climate Change 2021 (UK)
- ENVIRONMENTAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Environmental Toxicology - Climate Change 2021 (UK)
- Environmental Toxicology - Environmental health 2021 (USA)
- Environmental Toxicology and Chemistry - Environmental Toxicology 2021 (Spain)
- Environmental toxicology and Mutagenicity - Environmental Chemistry 2021 (Italy)
- Food agricultural waste and recycling - Recycling 2021 (UK)
- Food and Catering Waste Recycling - RECYCLING SUMMIT 2021 (UK)
- FOOD INSECURITY AND CLIMATE CHANGE - Climate Change 2021 (UK)
- Food Waste Recycling - Recycling Expo 2021 (UK)
- Fossil Fuels and Energy - Earthscience 2021 (Scotland)
- Future & Scope of Biopolymers, Biofuels - Biofuels 2021 (Canada)
- Geophysics and Geo-technics - Pollution Control 2021 (Spain)
- Geosciences - pollution control summit -2021 (Czech Republic)
- Geosciences - Pollution Control 2021 (Spain)
- Global Climate change and ecosystems - Climate Change 2021 (UK)
- Global Warming - Environmental Toxicology 2021 (Spain)
- Global Warming - Pollution Control 2021 (Japan)
- Global Warming - Environmental health 2021 (USA)
- Global Warming - pollution control summit -2021 (Czech Republic)
- Global Warming - Pollution Control 2021 (Spain)
- GLOBAL WARMING - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- GLOBAL WARMING AND CONSEQUENCES - Climate Change 2021 (UK)
- Global Warming and Effects - Climate Change 2021 (UK)
- Global warming effects and causes - CLIMATE CONGRESS 2021 (Thailand)
- Green & Renewable Energy - Pollution Control 2021 (Japan)
- Green and Renewable Energy - Pollution Control 2021 (Spain)
- Green Architechture - Green Energy 2021 (UK)
- Green Chemistry - Environmental Toxicology 2021 (Spain)
- Green Chemistry - Earthscience 2021 (Scotland)
- Green Composites in Biopolymers - Biofuels 2021 (Canada)
- Green Composites in Biopolymers - Biofuels 2021 (Canada)
- Green Economy - CLIMATE CONGRESS 2021 (Thailand)
- Green Energy - Green Energy 2021 (UK)
- Green Energy - pollution control summit -2021 (Czech Republic)
- Green Energy Materials - Sustainable Energy 2021 (France)
- Green Nanotechnology - Pollution Control 2021 (Spain)
- Green Nanotechnology - Green Energy 2021 (UK)
- Green Processing and Solar Energy - Green Energy 2021 (UK)
- Green Technology - RECYCLING SUMMIT 2021 (UK)
- Greenhouse Effect & Carbon Cycle - Pollution Control 2021 (Japan)
- Greenhouse gases - Climate Change 2021 (UK)
- Greenhouse Gases - CLIMATE CONGRESS 2021 (Thailand)
- Hazardous Waste Management - RECYCLING SUMMIT 2021 (UK)
- Health Economics and Public Policies - Environmental Toxicology 2021 (Spain)
- Healthcare Management - Environmental health 2021 (USA)
- HIV Vaccines - Vaccines & Immunization 2021 (Thailand)
- Human health and climate change - Climate Change 2021 (UK)
- HUMAN HEALTH TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Human Impact on Environment - Environmental health 2021 (USA)
- Human Impact on the Environment - Environmental Toxicology 2021 (Spain)
- Human population growth and environment - Environmental Chemistry 2021 (Italy)
- Hydrology and Water Resources - Earthscience 2021 (Scotland)
- Immune Diseases - Vaccines & Immunization 2021 (Thailand)
- Immunization - Vaccines & Immunization 2021 (Thailand)
- Immunoresearch & Immunotechnology - Vaccines & Immunization 2021 (Thailand)
- Industrial Health and Toxicology - Environmental health 2021 (USA)
- Industrial Pollution - pollution control summit -2021 (Czech Republic)
- Industrial Pollution & Control Devices - Pollution Control 2021 (Japan)
- INDUSTRIAL TOXICITY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Industrial Waste Recycling - RECYCLING SUMMIT 2021 (UK)
- Industrial Waste Recycling - Recycling Expo 2021 (UK)
- Industrial waste recycling - Recycling 2021 (UK)
- Innovation in Energy Efficiency and Architecture - Sustainable Energy 2021 (France)
- MANIFESTATION OF CLIMATE CHANGE - Climate Change 2021 (UK)
- Marine geosciences - Earthscience 2021 (Scotland)
- Marine Pollution - pollution control summit -2021 (Czech Republic)
- Material Recycling - Recycling 2021 (UK)
- Medical Toxicology - Environmental Toxicology 2021 (Spain)
- MEDICAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Metal and Plastic Recycling - Recycling Expo 2021 (UK)
- Metal recycling - Recycling 2021 (UK)
- METAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Natural Hazards - Earthscience 2021 (Scotland)
- Natural Hazards & Disaster Management - Environmental Toxicology 2021 (Spain)
- NATURAL HAZARDS AND DISASTER MANAGEMENT - Climate Change 2021 (UK)
- NEW TRENDS IN ENVIRONMENTAL TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Noise Pollution - pollution control summit -2021 (Czech Republic)
- Non-Renewable Resource Conservation - Environmental health 2021 (USA)
- Occupational Toxicology - Environmental Toxicology 2021 (Spain)
- Ocean and Climate change - Environmental Toxicology 2021 (Spain)
- Oceanography and Marine Biology - Earthscience 2021 (Scotland)
- Oceanography and Marine Biology - Pollution Control 2021 (Spain)
- OCEANS AND CLIMATE CHANGE - Climate Change 2021 (UK)
- Onco Immunology - Vaccines & Immunization 2021 (Thailand)
- ORGANIC AND INORGANIC POLLUTANTS - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Paper recycling - Recycling 2021 (UK)
- Paper Recycling - Recycling Expo 2021 (UK)
- Paper Recycling - RECYCLING SUMMIT 2021 (UK)
- PESTICIDES AND BIOLOGICAL AGENTS - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- PHARMACOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Plant Science and Biotechnology - Earthscience 2021 (Scotland)
- Plant-Based Vaccines - Vaccines & Immunization 2021 (Thailand)
- Plastic & Recycling Technology - Recycling 2021 (UK)
- Plastic Waste Recycling - RECYCLING SUMMIT 2021 (UK)
- POLLUTION - Environmental Toxicology 2021 (Spain)
- Pollution - Pollution Control 2021 (Spain)
- Pollution - Environmental Toxicology 2021 (Spain)
- Pollution & its effects on environment - Pollution Control 2021 (Japan)
- Pollution and climate change - Recycling 2021 (UK)
- Pollution and Climate change - CLIMATE CONGRESS 2021 (Thailand)
- Pollution and Climate Change - Climate Change 2021 (UK)
- Pollution and Health Effects - Environmental health 2021 (USA)
- Pollution and Health Effects - pollution control summit -2021 (Czech Republic)
- Pollution and Health Effects - Pollution Control 2021 (Japan)
- Pollution Control - Pollution Control 2021 (Japan)
- Pollution Control - Earthscience 2021 (Scotland)
- Pollution control chemistry and green chemistry - Environmental Chemistry 2021 (Italy)
- Pollution Control Technologies and Devices - pollution control summit -2021 (Czech Republic)
- Pollution Ecology & Toxicology - Pollution Control 2021 (Japan)
- Protein Based Vaccines - Vaccines & Immunization 2021 (Thailand)
- Recycling - pollution control summit -2021 (Czech Republic)
- Recycling & Waste Management - Pollution Control 2021 (Spain)
- Recycling and waste Management - CLIMATE CONGRESS 2021 (Thailand)
- Recycling and Waste Management of polymers - Biofuels 2021 (Canada)
- Recycling Basics - Recycling Expo 2021 (UK)
- Recycling basics - Recycling 2021 (UK)
- Recycling Market - Recycling Expo 2021 (UK)
- Recycling market - Recycling 2021 (UK)
- Reduce, reuse, recycle and rediscovery - Recycling 2021 (UK)
- REGENERATIVE AGRICULTURE TO REVERSE CLIMATE CHANGE - Climate Change 2021 (UK)
- Regulatory Toxicology - Environmental Toxicology 2021 (Spain)
- Renewable Energy - Biofuels 2021 (Canada)
- Renewable energy - Recycling Expo 2021 (UK)
- Renewable Energy - pollution control summit -2021 (Czech Republic)
- Renewable Energy - Green Energy 2021 (UK)
- Renewable Energy - Climate Change 2021 (UK)
- Renewable Energy - CLIMATE CONGRESS 2021 (Thailand)
- Renewable Energy & Sustainable Energy Materials - Sustainable Energy 2021 (France)
- Renewable Energy &Resources - Earthscience 2021 (Scotland)
- Renewable Energy Integrations and Energy Networks: - Sustainable Energy 2021 (France)
- Renewable energy sources and storage - Environmental Chemistry 2021 (Italy)
- Renewable Energy technologies – solar, wind, wave, tidal, geothermal, bioenergy, hydropower: - Sustainable Energy 2021 (France)
- RENEWABLE ENERGY TO MITIGATE CLIMATE CHANGE - Climate Change 2021 (UK)
- Risk Assessment - Pollution Control 2021 (Japan)
- Rubber Recycling - RECYCLING SUMMIT 2021 (UK)
- Rubber recycling - Recycling 2021 (UK)
- Rubber Recycling - Recycling Expo 2021 (UK)
- Soil Pollution - pollution control summit -2021 (Czech Republic)
- Soil Pollution - Earthscience 2021 (Scotland)
- Soil Science - Environmental health 2021 (USA)
- Soil Science - Earthscience 2021 (Scotland)
- Solar Energy - Environmental Chemistry 2021 (Italy)
- Solid Waste Management - RECYCLING SUMMIT 2021 (UK)
- Solid Waste Management - Recycling Expo 2021 (UK)
- Solid waste management - Recycling 2021 (UK)
- Sustainable energy Policies - Green Energy 2021 (UK)
- Synthetic polymers, Nanopolymers and Nanotechnology - Biofuels 2021 (Canada)
- Thermal waste recovery - Recycling 2021 (UK)
- Thermal Waste Recovery - Recycling Expo 2021 (UK)
- TOXIC DYNAMICS - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- TOXICITY TESTING MARKET AND BUSINESS OPPORTUNITIES - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- TOXICOLOGY - ENVIRONMENTAL TOXICOLOGY 2021 (Austria)
- Toxoid Vaccines - Vaccines & Immunization 2021 (Thailand)
- Tuberculosis Vaccines - Vaccines & Immunization 2021 (Thailand)
- Types of Immunology - Vaccines & Immunization 2021 (Thailand)
- Vaccine Preventable Diseases - Vaccines & Immunization 2021 (Thailand)
- Vaccines - Vaccines & Immunization 2021 (Thailand)
- Vaccines against Infectious Diseases - Vaccines & Immunization 2021 (Thailand)
- Vaccines for Immune Mediated Diseases - Vaccines & Immunization 2021 (Thailand)
- Vaccines Production and Development - Vaccines & Immunization 2021 (Thailand)
- Veterinary Vaccines - Vaccines & Immunization 2021 (Thailand)
- Waste management & Treatment - Earthscience 2021 (Scotland)
- Waste Management and Recycling - Pollution Control 2021 (Japan)
- Waste Management and Treatment - Environmental health 2021 (USA)
- Waste management Technique - Recycling Expo 2021 (UK)
- Waste Management Techniques - RECYCLING SUMMIT 2021 (UK)
- Waste processing industries - Recycling 2021 (UK)
- Waste Recycling and Management - Environmental Toxicology 2021 (Spain)
- Waste to Energy - Green Energy 2021 (UK)
- Waste to Energy - RECYCLING SUMMIT 2021 (UK)
- Waste Water Recycling - Recycling Expo 2021 (UK)
- Waste water recycling - Recycling 2021 (UK)
- Water Pollution and Treatment - Pollution Control 2021 (Japan)
- Water Pollution and Treatment - pollution control summit -2021 (Czech Republic)
- Water Pollution and Treatment - pollution control summit -2021 (Czech Republic)
- Zika Virus Vaccines - Vaccines & Immunization 2021 (Thailand)