one should hide himself/herself under something hard, such as desk, table or even bed and keep away from shelf and cupboard, and never take a lift to go downstairs. If in the open air, find an open place and never
When the earthquake happens, everything on the ground shakes so much that the buildings begin to fall down.If the level of the earthquake gets above 5,the earthquake will definitely cause a huge damage.So nowdays people try to use more and more steel to strengthen the buildings to prevent t...
Recently we've seen flooding in Asia, which is the manifestation of climate change issue. There are similar situations in Africa, flooding, in particular, is severe. I've noticed here protection of the slopes, to prevent landslides and protect the slopes from erosion. From the perspective of ...
Recently we've seen flooding in Asia, which is the manifestation of climate change issue. There are similar situations in Africa, flooding, in particular, is severe. I've noticed here protection of the slopes, to prevent landslides and protect the slopes from erosion. From the perspective of ...
Some people credit the German zoologist Ernst Haeckel as the founder of the science of ecology. Others believe that the real founder of ecology was a woman -- Ellen Swallow. A renowned industrial and environmental chemist, Swallow was the first female student admitted to the Massachusetts Institute...
aThe days following a wildfire can be as disastrous, if not more so than the actual lire itself. A particularly destructive fire burns away plants and trees that prevent erosion. If heavy rains occur after such a fire, landslides, ash lows, and floods can occur. This can result in property...
amiddle school student as he was 中学学生,他[translate] alabor markets where TU bargaining power is exerted only play a marginal or indirect role (via wages) in explaining the causes behind the decisions of firms to expand their productive operations abroad through horizontal and vertical foreign...
a great result,” David Cooper, deputy executive secretary of the CBD, told theWorld Biodiversity Forum2021 in January. “But where serious actions have been taken, for example to reduce the rate of deforestation, to improve the state of fisheries, to prevent extinctions where we know...
They take over protective functions against soil erosion and landslides ( ); they make a significant contribution to the water balance as they prevent surface runoff; they filter dirt particles, greenhouse gases and radioactive substances from the air; they produce oxygen; they provide spaces for ...
Then get as much done as you can. Also, don’t wait until later to get started doing things like your homework. One student explained that he would start work at the end of the class. Then when he got home, he was finishing the work rather than just starting the work....