1. The mechanism by which the government may regulate or control the prices of essential goods. (政府可能通过何种机制来调节或控制基本商品的价格。) 2. The principle by which scientists may observe or measure the effects of climate change. ...
precipitation is changing, becoming more frequent and more severe. A wide range of extreme weather events such as storms, droughts and heat waves are occurring more frequently and are more severe. Dangers to life and property are increasing in frequency and intensity as a result of climate chang...
doi:urn:uuid:e4cc73d3629c6410VgnVCM200000d6c1a8c0RCRDA bipartisan group of mayors from across the country unanimously approved a resolution Monday that calls on cities to use natural solutions to fight the effects of climate change.Fox Business...
The plan to restart Three Mile Island's Unit 1 comes amid something of a renaissance for nuclear power, as policymakers are increasingly looking to it to bail out a fraying electric power supply, help avoid the worst effects of climate change and...
The effects of these changes are visible even now. For example, studies show that the recent storms that ravaged Europe are a direct result of climate change.Secondly, alternative sources of energy can be made economically viable in the long run. To begin with, the exploitation of such ...
While some delegates were still reeling from the catastrophic floods that hit the continent in August 2002, others warned that the risk of future flooding has been vastly underestimated. And studies of past episodes of climate change suggest that a wetter world may be not only a consequence of ...
Smaller-scale actors face mounting insecurities that have not been addressed by policymakers. For example, subsidies are only directed to the larger sector. At the same time there is a lack of support to deal with the rapidly intensifying effects of climate change. ...
What is the effect of temperature on cellobiose? What are the effects of climate change and ecological succession in forests? Describe two human-plant interactions that cause global warming. What are the causes and impacts of ozone depletion?
with even fewer commercialized. The US Food and Drug Administration approved the use ofsilk fibroin suturesmore than two decades ago, but there have only been a handful of other silk-based medical applications approved since, includingSilkBridge, a nerve conduit, andSilkVoice, an injectable implant...
About 40 percent of greenhouse gases come from agriculture, deforestation and other land-use changes. Meat—particularly beef—drives climate change in two ways: first, through cows’ emission of methane, a potent greenhouse gas, and second, by destroying forests as they are converted to grazing ...