As climate change drives more frequent extreme heat, this study reveals how global trade has intensified heat exposure for workers. Between 1995 and 2020, labour exposure to extreme heat rose by 89%, with many workers now spending nearly half their work hours in dangerous temperatures. ...
全球合作变得更少, they lose the willingness and ability to think about causes outside their borders and fund those. 因为老龄化、人口萎缩的国家 丧失了思考和资助其它 国家事物的意愿和能力。 We can't come together on pandemics or climate change or other transboundary issues. 我们不能在大流行病或...
the deep Southern Ocean make it a key component of the global carbon cycle. Observations show that this process isn’t always driven by sinking diatom skeletons, which often don’t make it past the mid-depth twilight zone, challenging the understanding of how climate change may impact the ...
move C. moving 免费查看参考答案及解析 题目: The moon goes around the earth ___ time each month. ( )A. first B. one C. a 免费查看参考答案及解析 题目: —Do you know ___ —To protect our only home — the earth.A.how we should live a green life B.why should we live ...
climate change : the long reach 1. earth is wanning. sea levels are rising. there's more carbon in the air, and arctic ice is melting faster than at any time in recorded history. scientists who study the environment to better gauge ( 评估 ). earth's future climate now argue that these...
While the reactions tend to go faster at high temperature and pressure, the researchers found that ammonia production could be an economically viable process even at 130 °C (266 °F) and a little over two atmospheres of pressure, conditions that would be accessible at depths reachable with exi...
For the longest time, scientists have estimated that magnetic field weakening happens at the rate of 5% every century. Based on new data, however, the rate seems to be happening much faster — at 5% per decade. This suggests that instead of the flip happening in another 2,000 years, it ...
Humphrey said the change to the Earth’s axis isn’t large enough that it would affect daily life. It could change the length of day we experience, but only by milliseconds. The faster ice melting couldn’t entirely explain the shift, Deng said. While they didn’t analyze this specifically...
where \({T}_{t,i}\) represents the AT of the pixel cantered at the moving window \(i\) in time \(t\), and \({NDVI}_{max}\) denotes the NDVI value of full vegetation cover. Figure 3 Various climatic variables for mapping and monitoring the impacts of climate change on water re...
When the tectonic plates form along the oceanic ridges, the magnetic field that exists is “frozen” into the rock as they cool below about 700°C. The slowly moving plates act as a kind of tape recorder leaving information about the strength and direction of past magnetic fields. By samplin...