Environment PDF

Conserving Using clean Reducing Caring for the resources energy Pollution environment (3R’s) Reduce...

Conserving Using clean Reducing Caring for the resources energy Pollution environment (3R’s) Reduce Reuse Protected by Recycle Environment changed by Natural Events (BEFVD) Human activities (LAWD) Bushfire,fire that spread out of control Land Pollution,most of rubbish from home is dumped in landfills and this become breeding ground for pests like rats Earthquakes, natural event that cause and cockroaches earth to shake Air Pollution, polluted air is unhealthy and can cause Floods,too much water in an environment breathing problem Volcanic eruption,opening in earth’s Water pollution,dumping rubbish into the water,release surface where lava and ash erupts waste water and oil spills are examples of water pollution Droughts,when there is no rain in an Deforestation,removal of trees and plants from an environment for a long time environment HJ KAIRUL | C2 TEAM  Pollution Damage environment Health problems 1. Oil spills 1.Breathing problem 2. Smokes from burning 2. Lung cancer 3. Harmful gases from cars and factories 3. Skin infection 4. Rubbish dumped 5. Polluted river and streams 6. Waste water to river and lakes 3 ways , science and technology can ways to conserve/protect natural help to protect and improve the environment : resources : 1. Recycling technology 1. Reduce pollution 2. Satellites to find burning hot spots 2. Use renewable energy 3. Use of renewable energy 3. Reduce, reuse and recycle resources HJ KAIRUL | C2 TEAM