to influence someone or something

about; a little more or little less

The act of eating or drinking something. OR the amount of something you eat or drink or use.

Very important or very serious.

to support, to keep going

To explain something by providing examples

Before a particular time

The power of fuel or electricity to make things work.

able to easily change to fit new situations

to send out

to continue to live.

exactly, accurately

the total number of people who work for a company or within a country.

used to describe the uses of natural resources (renewable)

a mix of two things

to make something new

in the end or finally

an idea that people have of someone or something

Use all of something so there is nothing left.

from the sun

to finish the available supply of something

the act of doing something in a sustainable way, something that won't use up resources

something such as land, water, or minerals that exists in a country

to harm the environment

person who is an expert at something