Our environment is getting worse and worse now.People throw their garbage here and there.Factories make more and more dirty water that has polluted the rivers and lakes.What should we do?We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.Peopl...
these landforms are both destructive and constructive: They can smother terrain and ecosystems with lava, mudflows and ash, but also nourish biological communities with fertile soil and — significantly — create new topographic features.
The primary source of atmospheric humidity is the evaporation of water from large bodies of water, such as oceans, seas, lakes and rivers. The sun’s heat causes this water to evaporate and become water vapor, which then enters the air. However, many everyday activities also contribute to ...
Cleansing our waters: how riffle fish communities in the Spring River of Kansas responded to pollution legislation, mining remediation, and improved water quality Abstract Metal pollution from mining is a threat to lotic fishes, although legislation that requires improved water quality and provides fundi...
In the next section, we'll see if there's anything we can do to help prevent global warming. An Economist's Take Dr. Peter Tsigaris, an economist at Thompson Rivers University, says that taking steps to curb global warming makes sense from both an environmental and an economic standpoint...
Our city has started to face the problem. Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers. People should be prevented from throwing rubbish everywhere. We should try our best...
Macroinvertebrates' response to hydromorphological alterations and regulated flows along lowland rivers is still poorly known despite ecohydrology's fundamental role in river science. Along the Oglio River (Northern Italy), several water abstractions and dams break it into segments with varying hydraulic ...
Acid rain accelerates weathering in carbo-nate rocks and accelerates building weathering. It also contributes to acidification of rivers, streams, and forest damage at high elevations. When the acid build up in rivers and streams, it can kill fish and other aquatic lifeforms. It also adversely ...
Here we show how major rivers can efficiently connect to the deep-sea, by analysing the longest runout sediment flows (of any type) yet measured in action on Earth. These seafloor turbidity currents originated from the Congo River-mouth, with one flow tr
Ecosystems are naturally occurring communities of living organisms, such as plants, animals, and microorganisms, interacting with each other and their physical environment. They exist in all three domains of life: bacteria, archaea, and eukaryotes, which include a wide variety of species, ranging ...