Environment
Altitude sickness in travel
Altitude sickness is a reaction to the lower amounts of oxygen available at high altitudes (due to the lower air…
Garden design
Garden design is the art and process of designing and creating plans for layout and planting of gardens and landscapes.…
Arcology
Arcology, a portmanteau of "architecture" and "ecology", is a field of creating architectural design principles for very densely populated, ecologically…
Zero-emissions vehicle
A zero-emissions vehicle, or ZEV, is a vehicle that emits no exhaust gas from the onboard source of power. Harmful…
Life-cycle assessment
Life-cycle assessment (LCA, also known as life-cycle analysis, ecobalance, and cradle-to-grave analysis) is a technique to assess environmental impacts associated…
Sustainable biofuel
Sustainable biofuel is biofuel produced in a sustainable manner. Biofuels are liquid fuels produced from renewable raw materials , unlike…
Issues relating to biofuels
There are various social, economic, environmental and technical issues with biofuel production and use, which have been discussed in the…
Energy forestry
Energy forestry is a plantation of fast growing trees with the aim of producing wood as a renewable raw material…
Bio-energy with carbon capture and storage
Bio-energy with carbon capture and storage (BECCS) is a potential greenhouse gas mitigation technology which produces negative carbon dioxide emissions…
Eichhornia crassipes
Eichhornia crassipes, commonly known as common water hyacinth, is an aquatic plant native to the Amazon basin, and is often…