我们应该… | 我们不应该… |
1. 植树 | 1. 砍树 |
2. 绿色出行 | 2. 搭乘出租车或私家车 |
3.节约用电 | 3. 浪费电源 |
4. … | 4. … |
相似题推荐
1. 简述学校内存在的环境问题;
2. 可以采取的措施;(至少写出两点措施或建议)
3. 提出倡议。
注意:词数 100 左右;可适当增加细节,以使行文连贯。
What Can We Do for the Environment in Our School
Hello, everyone.
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Thank you for your listening.
To mark their hard work and contribution to wildlife protection in the reserve, last year, Shi’s 20-member team was recognized with a special award at an online award ceremony for the IUCN World Commission on Protected Areas’ International Ranger Awards.
Kathy MacKinnon, head of the commission, speaks highly of their work, saying that they are “critical to our global conservation efforts, helping to stem biodiversity loss and protect the important ecosystems that serve as natural solutions to climate change and other global challenges".
Shi realizes that through protecting endangered animals, like giant pandas and snow leopards, the rich biodiversity of the environment can also be maintained, which is a win-win situation.
After graduation from Sichuan Forestry School(now Sichuan Agricultural University) in 1992, Shi became a forest guardian at the Wolong National Nature Reserve.
Established in 1963, Wolong is the country’s earliest panda reserve. It experienced serious human-animal conflict, such as illegal logging and hunting before the 1990s. In 1978, an observation tent, claimed to be the country’s first field camp to study wild giant pandas, was built on a steep forested slope in the reserve.
In the early 1980s, the government cooperated with the World Wide Fund for Nature to establish the China Conservation and Research Center for the Giant Panda to save the endangered animal.
At the very beginning, it was really difficult for rangers. With no proper outdoor equipment, like protective jackets or sleeping bags, every time, going around the area could be a life-threatening adventure. Plastic woven bags were commonly used for warmth and as makeshift tents for emergency cases. For Shi, the real challenges are natural disasters, which cannot be predicted.
注意:1. 续写词数应为150左右;
2. 请按如下格式在答题卡上作答。
He has a vivid memory of a snowslide in June 2017 during a routine inspection. “We were about to climb over a 400-meter-long mountain pass,
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There is a lot of hard work involved in protecting wildlife, but there are also some surprises from the job.
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More than any other aspect of the climate crisis, it is the over-production of carbon dioxide that has been valued. But nitrogen and its abundant use in commercial fertilizer, also leads to air pollution and climate change. Evidence suggests their use also contributes to air pollution, increases the rates of cancer and reduces biodiversity, as well as releasing gas (laughing gas).
But nitrogen helps feed around half the world’s population and remains essential for the foreseeable future. With prices of fertilizer rising, many developing countries don’t have access to it, with resulting threats to food security. The global nitrogen challenge involves both reducing fertilizer use, and getting it to where it’s needed most.
A team of scientists has come up with a five-step plan to solve this two-sided problem. Benjamin Houlton, the leader, explains that only by undertaking a holistic approach and combining solutions can the problem be solved on both levels.
The five steps identified involve changing agricultural practices, getting fertilizer to the places it’s needed, reducing nitrogen pollution and finally, both reducing food waste and promoting a change in diet. The latter two are essential because approximately one-quarter of all global food produced is wasted along the supply chain, which means that a large portion of the nitrogen fertilizer applied to crops is ultimately wasted.
Benjamin admits that adding nitrogen to the list of existing climate woes might cause a sense of exhaustion. Nevertheless, he has an encouraging message. “The truth is, nitrogen is a blessing and a curse,” he says, “But if you can reduce the spill-overs of nitrogen, you can quickly get systems to return to a more original state. That makes it very different from CO2. We lock in 30 to 50 years of climate impacts every time we send out a molecule of CO2 into the air. But with nitrogen you can get immediate returns on investment.”
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