greenhouse gas emissionsquality of lifeLockdown measures in response to the new Covid virus have caused the largest ever fall of annual greenhouse gas emissions. A key question that we attempt to answer in this
(3)单句写作①They worked out an effective method, which(被领导认可了).②(已证实) that greenhouse gas
"Methane is the second most important gas after carbon dioxide. It is responsible for a fifth of the enhanced greenhouse effect over the past 200 years," says Dr Paul Fraser, a chief research scientist at CSIRO Atmospheric Research. "Over the past four years there has been no growth in ...
Which green house gas contributes the least to global warming ? ACH4 BCFC CN2O DCO2Submit Assertion (A) : Methane component of greenhouse gases contributing to global warming is about 20 per cent. Reason (R) : Introduction of multi-point fuel injection engines in automobiles has decreased...
To determine which of the following options is not a greenhouse gas, we need to understand what greenhouse gases are and identify the options given.1. Understanding Greenhouse Gases: Greenhouse gases are substances that trap he
The first chart below shows how energy is used in an average Australian household. The second chart shows the percentage of greenhouse gas emissions which result from this energy use. Summarise the information by selecting and reporting the main features, and make comparisons where relevant...
Methane is also a powerful greenhouse gas. Which of the following activities can release a large amount of methane? A. Planting trees B. Burning coal C. Livestock farming D. Using solar E. nergy 相关知识点: 试题来源: 解析 C。解析:本题主要涉及不同活动与甲烷排放的关系。种树(Planting trees...
结果1 题目 39 Methane is a gas that contributes to the greenhouse effect.Which human activity is a source of methane?B A deforestation B growing rice C. using fertilisers D usingherbicides 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
阅读理解 A Low-Carbon Economy (LCE) or Low-Fossil-Fuel Economy is an economy which has a smallest output of greenhouse gas (GHG) release into the atmosphere, but specifically refers to the greenhouse gas CO2. Recently, most of scientific and public opin
阅读理解 A Low-Carbon Economy (LCE) or Low-Fossil-Fuel Economy (LFFE) is an economy which hasa smallest output of greenhouse gas (GHG) release into the atmosphere but specifically refers to the greenhouse gas CO2. Recently most of