One negative effect of society's need for energy would include

Global warming

Explanation:

The need of energy can lead to global warming. people now a days are relaying more on the production of energy by burning the fossil fuels like coal, petroleum and other materials.

The need of energy is fulfilled by burning fossil fuels which releases carbon dioxide in the atmosphere which is a gas that causes global warming.

The carbon emission is increasing as the population is increasing, the need for more energy is also increasing.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.