Water shortages may be caused by climate change, such as altered weather patterns including droughts or floods, increased pollution, and increased human demand and overuse of water. ... Water scarcity is being driven by two converging phenomena: growing freshwater use and depletion of usable freshwater resources.
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Explanation:
there is no accurate number of people but yes we can travel there and millions of people had been there
They generally feel that capitalism is harmful and leads to many of the ills of society, such as wealth inequality, poverty, industrial pollution, etc.
Biogas is a renewable, as well as a clean, source of energy. Biogas plants significantly curb the greenhouse effect: the plants lower methane emissions by capturing this harmful gas and using it as fuel. Biogas generation helps cut reliance on the use of fossil fuels, such as oil and coal.
