To stop global warming we have to use _______ energy like solar and wind.
A: self-sufficient
B: fossil-fuel
C: renewable
A: self-sufficient
B: fossil-fuel
C: renewable
举一反三
- Global warming is an energy problem, and we cannot have both an increase in conventional fossil fuel use and a ___ planet. A: negligible B: habitable C: frightening D: critical
- Which of the following is not clean energy A: solar powe B: wind powe C: electronic powe D: fossil fuel
- We will have to rely more on ________ energy, such as solar and wind power.
- We can cut down global warming pollution by increasing our reliance on renewable energy source such as______.
- Global Warming Global warming A mix of ______________ and irregular climate change Cause of global warming ________________: carbon dioxide, water vapor, and methane ________________: using forests as fuel, for building, furniture, etc. The use of __________________ on crops _____________________ Effects of global warming Destruction of important _______________________ systems Loss and endangement of many ___________________________ _______________________________________ Solutions to global warming To reduce gases put into atmosphere Be more _______________, use wind and solar power etc. To in crease greenhouse gases taken out of the atmosphere Planting trees Making changes to the _____________________________