CARING FOR OUR PLANET EARTH TOGETHER » Стр.187 (9-10)

9. Work in pairs. Discuss what you can do to preserve our rivers, lakes and seas. We need to take care of our rivers, lakes and seas. To preserve rivers, it doesn’t need to do a lot. We just need to take care of our nature. We do not need to throw rubbish, we do not need to pollute air. These are the main rules which are easy to follow. 10. Project work. Make a list of suggestions on solving the problem of water contamination. Wastewater Treatment. Reducing Plastic Waste. Water Conservation. Water–efficient Toilets. Septic Tanks. Do Not Use the Toilet as a Trash Bin. Stormwater Management. Green Agriculture & Wetlands.