Answer the following briefly.
What is the benefit of greenhouse effect? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
2. How global warming leads to climate change? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
3. Give some other effects of global warming on biodiversity and in people’s health. _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
4. Suggest some ways on what must the nation do to address the problems created by global warming.
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Answers
Answer:
1) Greenhouse effect supports and promotes life
The greenhouse effect helps earth maintain a decent temperature that makes this planet habitable. The entire credit for this inhabiting temperature goes to the greenhouse gases. Owing to the presence of these greenhouse gases, the earth is warm enough.
2)Global warming” refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. “Climate change” refers to the increasing changes in the measures of climate over a long period of time – including precipitation, temperature, and wind patterns.
3) Increased risks of species extinction, as well as drought, storms, floods and landslides, may affect essential food resources and the health of agricultural systems. This could lead to failures of harvests, loss of livelihoods, malnutrition and famine, with subsequent increased risks of non-communicable disease.
4) Speak up! What's the single biggest way you can make an impact on global climate change? ...
Power your home with renewable energy. ...
Weatherize, weatherize, weatherize. ...
Invest in energy-efficient appliances. ...
Reduce water waste. ...
Actually eat the food you buy—and make less of it meat. ...
Buy better bulbs. ...
Pull the plug(s).