Відповіді: Стр.145 (3b)

3. b) Think and give other solutions to different environmental problems.

Climate Change: plant more trees, use public transport, bikes, or walk;

save water and electricity; use renewable energy sources.

Plastic Pollution: avoid single–use plastics; use reusable bags, bottles, and containers; recycle and sort waste; organize clean–up events.

Air Pollution: use electric or hybrid cars; reduce factory emissions; plant trees in cities; use cleaner fuels.

Deforestation: recycle paper; plant new trees (reforestation); use digital materials instead of paper; protect forests by law.

Water Pollution: do not throw trash into rivers and seas; reduce use of harmful chemicals; treat wastewater properly.

Overfishing / Overhunting: follow strict laws and limits; protect endangered species; create wildlife reserves.