Water changes forms through temperature change as it goes through the water cycle. It evaporates by being heated by the sun, it condenses by cooling as it reaches higher altitude. It precipitates when the cooled water becomes heavy, and the cycle starts all over again.
The sustainable development means water is use at a rate that won't reduce the amount casinos for future use.
Ang babala ay binabalaan na huwag gawin ang batas ay hinde dapat gawin ang paalala ay pinapaalala na huwag gagawin
Answer:
Large scale solar generation was mostly developed in the 1970s and 1980s, and is considered a clean energy because of its lack of emissions.
The human impact in South America can be primarily seen in the destruction of the rainforest and the usage of the grasslands for ranching.
Because big portion of the South American continent is covered with rainforests, the countries are trying to boost their economies by using them, especially because there is lot of high quality, expensive timber for which there's big demand. Also, because of the growing population, more food is needed, so the rainforests are cleared in order to make space for the agriculture.
The grasslands are heavily used for ranching, and instead of them being dominated by wildlife, they are dominated by cattle, and that is disrupting the whole ecosystem.