biofuel (n.) |
A fuel made from living matter such as plants or agricultural waste. |
climate (n.) |
The general weather conditions of an area or region including rain, sunshine, wind, temperature, air pressure and cloudiness. |
frequently (adv.) |
Often, many times, at short intervals. |
humid (adj.) |
Containing a high amount of water vapor, moist. |
ingredient (n.) |
Any one of the things mixed together to form a dish or other combination. |
oil palm tree (n.) |
A tree from West Africa, which grows in tropical climates and produces fruit which can be turned into many things. |
plantation (n.) |
A large farm, especially in a tropical or semitropical country, on which crops have been planted, frequently the work is done by workers who live on the plantation. |
produce (v.) |
To make or manufacture. |
rainforest (n.) |
Usually a tropical forest with dense evergreen growth and high yearly rainfall. |
researcher (n.) |
A person who verifies or discovers information, a person who carries out academic or scientific research. |
room temperature (n.) |
A comfortable indoor air temperature, generally 70 degrees Fahrenheit or 21 degrees Celsius. |