Answer:
D
Explanation:
Geothermal energy utilizes the natural heat of underneath rocks to heat water to steam. The steam is then used to turn turbines and generate electricity. The water is usually recycled by being injected back to the ground to make sustainable use of the water. However, this process of injecting water in the ground may contaminate the groundwater in aquifers. The water can, therefore, be unsuitable for human use such as watering of plants and animals including household use.
The answer would be B) RR Lyrae Variables.
Answer:
Agricultural burning contributes to emissions of nitrogen oxides, carbon monoxide and organic compounds. The environmental and human costs of agricultural open burning far outweigh the near-term economic benefits for farmers. Responsible for more than a third of all black carbon emissions, open burning is the single largest source of black carbon, a short-lived climate pollutant that contributes to air pollution, climate change, and increased melting in the cryosphere.
I hope this answer helps you find what your looking for! :)
1st one is 3
2nd one is 1
3rd one is 3 I think I'm not too sure
A limit on certain fishes (ex: limit 100 fish per person, has to between 3-5 in, these are just examples)
protection of habitats
protection of certain species (if caught, must return, cannot keep, endangered species)
hope this helps