3 . Angela never liked seeing plastic waste washed up on the shore near her home. She had been_______ to call on her community to clean it up, to change the _______, so she tried to set up an organization called Washed Ashore: Art to Save the Sea. Her_______ proved quite a success.

Here's how it _______.Volunteers help clean up 300 miles of shoreline. Then, _______ only plastics from the beach cleanup, Angela and many other volunteers create sculptures of sea _______·She explains, "I mean to create sculptures that make people take a look and _______: 'How can there be this much waste on the beach?' _______ these sculptures will make people consider what they have _______ in their daily life and realize how so much plastic ends up in the oceans." So far, about 10,000 ________volunteers have collected 21 tons of waste and helped create more than 70 works of art. Four traveling ________ have demonstrated the art works in 18 places of the country. One of the sculptures, Turtle Ocean, received a ________ honor. It was admitted into the National Museum.

The Washed Ashore team is now working on sculpture of a dolphin, with ________ for more sculptures.“Until we ________ plastic on the beach, the work will continue. These sculptures are a(n)________for clean oceans. ” Angela says seriously.

The Paris agreement to fight climate change became international law Friday. The landmark deal aims to deal with global warming among growing _____ that the world is becoming hotter even faster than scientists expected.

So far, 96 countries, accounting for just over two-thirds of the world’s greenhouse gas emissions, have formally joined the agreement, which ______ to limit global warming this century to 2 degrees Celsius (3.6 degrees Fahrenheit) above what it was before machines and _____ appeared in the late 1700s. The United States ______ entered into the agreement in September, and more countries are expected to come aboard in the coming weeks and months.

United Nations Secretary General Ban-Ki Moon celebrated the event, talking with nongovernmental groups at U.N. headquarters in New York to hear their concerns and _____ for the future.

“This is an emotional moment for me. It is a credit to all of you. And it is ______ for the world,” Ban said in his opening remarks.

He praised the ______ for getting hundreds of millions of people to back fighting climate change but _____ the outcome remained uncertain.

“We are still in a race ______ time. We need to move on to a low-emission and climate-sustainable future,” Ban added.

Scientists praised the speed at which the agreement, signed by 192 parties last December in Paris, has come into force, saying it shows a new commitment by the international community to _____ a problem that is melting polar ice caps, sending sea levels ______and transforming vast areas into desert.

“______ the real effect of the agreement after it goes into effect is still uncertain, it is a simple sign that the international society is much more open to alter economic and political behavior to control climate change, which is ______ positive,” said Feng Qi, executive director of the School of Environmental and Sustainability Sciences at Kean University in New Jersey.

Scientists and ______ say the agreement is the first step of a much longer and complicated process of reducing the use of fossil fuels, which currently   ______ the majority of the planet’s energy needs and also are the primary drivers of global warming.

5 . In our modern world, when something wears out, we throw it away and buy a new one. The _______ is that countries around the world have growing mountains of _______ because people are throwing out more rubbish than ever before.

How did we _______ a throwaway society? First of all, it is now easier to _______ an object than to spend time and money to repair it. _______ modern manufacturing (制造业)and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and _______.

Another cause is our _______of disposable (一次性的) products. As _______ people, we are always looking for _______ to save time and make our lives easier. Companies ________ thousands of different kinds of disposable products: paper plates, plastic cups, and cameras, to name a few.

Our appetite for new products also ________ to the problem. We are ________ buying new things. Advertisements persuade us that ________ is better and that we will be happier with the latest products. The result is that we ________ useful possessions to make room for new ones.

All around the world, we can see the ________ of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To ________ the amount of rubbish and to protect the ________, more governments are requiring people to recycle materials. ________, this is not enough to solve (解决) our problem.

Maybe there is another way out. We need to repair our possessions ________ throwing them away. We also need to rethink our attitudes about ________. Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.