The causes of the increase in carbon emission include the increased industrial use of fossil fuels, with a decline in the gas absorbed by the oceans and land.EBSCO_bspBusiness & the Environment with Iso Updates
“Plants were expected to get larger with increased carbon dioxide in atmosphere, but changes in temperature, humidity and nutrient availability seem to trumped the benefits of increased carbon dioxide,” said researchers from the National University of Singapore. 45 percent of the species studied now...
文章第一段Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming sea life.告诉我们大气中二氧化碳的浓度越来越高会影响海水中化学物质的变化并可能影响...
putting hopes of limiting warming in jeopardy. The proof of the pudding is the data from the Mauna Loa Observatory in Hawai’i, which has been tracking the amount of carbon dioxide in the atmosphere for the past 60 years. Last year saw the biggest one-year increase ever...
The concentration of CO2in the atmosphere increases every year, and therate of increase is accelerating. Theearly yearsat Mauna Loa saw annual increases averaging about 0.7 ppm per year, increasing to about 1.6 ppm per year in the 1980s and 1.5 ppm per year in the 1990s. The growth rate ...
【小题2】根据第三段“as atmosphere CO2 increased, more and more of the carbon dioxide would be absorbed into the ocean, affecting the chemical balance of the sea water”可知,随着二氧化碳含量的增多,越来越多的二氧化碳被海洋吸收,这会影响海水的化学平衡,故选B。【小题3】根据第三、四段“as ...
【题文】In the atmosphere, carbon dioxide acts rather like a one-way mirror or the glass in the roof of a greenhouse which allows the sun's rays to enter but prevents the heat from escaping. According to a weather expert' s prediction, the atmosphere will be 3℃ warmer in the year 20...
If carbon concentrations increase in the atmosphere, then sequestration becomes less effective at reducing temperature, according to the study. Also, the researchers did not consider newer practices, such as composting, that are not studied as widely, nor did they consider the effect of improving so...
adjustment time time for carbon dioxide in the atmosphere. The system is analyzed with a two-box first-order model. Using this model, we reach three important conclusions: (1) The adjustment time is never larger than the residence time and can, thus, not be longer than about 5 years. (...
根据划线句上一句Plants were expected to get larger with increased carbon dioxide in the atmosphere,可知,预计随着大气中二氧化碳的增加,植物会变大。而接下来的but说明的相反的结果可知句子 but changes in temperature, humidity(湿度)and nutrient availability seem to have trumped the benefits of increased ...