Unit 11: Our greener world

Bi Bi

Talking about different ways to save the environment

Bát Muội
1 tháng 5 2018 lúc 10:34
Take shorter showers. Yes, everyone wants to look (and smell) his/her best for that special someone or secret crush, but how many rinses and repeats do you really need? A dripping faucet can waste 3,000 gallons a year, about the same amount you can save by halving your daily shower time.[1] That's no drop in the bucket! It can seem like water is cheap and abundant, but access to clean water is an issue for billions of people around the world. Increasing demand for water also affects rivers and lakes (and what lives there) by reducing levels, changing water flow with dams and reservoirs, and introducing chemicals and waste products. Turn the lights off. You might not pay the electric bill, but you know that the lamp (or TV, stereo, or laptop) costs money to operate. That money pays for the power plants that produce that electricity and usually release pollutants into the environment in the process. Ask your family to set the furnace temperature lower and the air conditioner higher. Sweaters, open windows and fans will work just fine most days. Unplug appliances that are not being regularly used. Many electronic devices still draw power even when turned off, sometime known as “vampire” energy drain. Many states now allow residents to choose their energy supplier. Talk to your family about choosing a supplier that produces electricity with less pollution, via solar, wind, and other options. Ride your bike or walk instead of driving (or being driven). Yes, every teen looks forward to a driver’s license and a first car, but automobiles are one of the primary causes of air pollution. When pedal power won’t cut it, take the bus or carpool. It might not seem as cool as driving yourself, but it is much more fuel efficient. Eat less meat. The animals that gave their all to become your hamburger or chicken quesadilla require significantly more space, energy, and five times more water than the stars of a meatless dish.[2] You don’t necessarily have to become vegetarian just for this reason, but eating less meat will probably do your body good while it helps the planet anyway.
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Bát Muội
1 tháng 5 2018 lúc 10:38

1.Changing Your Daily Habits

2.Unplug devices when possible.

3.Trade in your dryer for a good old-fashioned clothesline

4.Run your air conditioner sparingly or not at all

5.Close the heating and air conditioning vents in your home.

6.Don't use electronic exercise machines. 7.Use a warm blanket or sweater in winter. 8.Conserve water 9.Recycle all you can 10.Avoid using disposable items.
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thiên thần buồn
1 tháng 5 2018 lúc 19:46

Protecting the environment includes the indoor environment and indoor air quality. One way to protect the indoor environment is not to bring indoors any products with surfactants in them. This means switching to safe, non-surfactant cleaners and laundry products. Another way of protecting the indoor environment is not to bring in grooming products that contain phthalates or other volatile organic chemicals or persistent organic particles in them. This means switching to safe, phthalate-free and VOC/POP-free grooming products. This also means switching from manufactured "perfume" fragrances to natural essential oil fragrances, the original perfume material.

Another way is not to bring in bleached recycled paper or plastic products. This includes most food packaging boxes, even organic ones (except for those that have switched to non-bleach/chlorine recycling process products), most meat and poultry trays and plastic wraps, most egg cartons, most ice cream cartons, most recycled school loose-leaf and notebook paper, most plastic bags. Another way is not to walk into the house with your shoes on. The EPA has determined that more than 50 percent of indoor air toxicity comes from petrochemical particulates tracked onto carpets from shoes (worsened when shoe soles are constructed from petrochemical based materials).

Draconian, drastic measures are needed to protect both the outdoor environment and the indoor environment. If our mega-scale free market system worked, we could demand unsafe materials be taken out of production and easily improve indoor air environments, but it doesn't, and we take what we are given while advertising campaigns convince us that what is given is great and the best and that which is what to covet.

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tranyennhi
25 tháng 5 2018 lúc 10:04

I am happy that today in our morning assembly we have taken this extremely vital topic, i.e. Saving the Environment for speech and discussion. And, it feels privileged that I, as the head girl of the school, have been given this opportunity of delivering a speech. Nothing excites me as much as the discussion on environment and geography; especially when it has become such a trending topic in recent times. I am sure each one of us wants to Save Environment at any cost. However, saving the environment doesn’t mean protecting only our immediate environment, but also our parks, forest reserves and wildlife sanctuaries too. There is no reason to doubt that we all owe this responsibility to make our Mother Earth; a cleaner and safer place to live in.

The all-embracing Mother Earth has bequeathed on human beings some incredibly beautiful gifts of nature, like we have rivers, mountains, forests and different natural resources that help us to survive on this planet every single day. Therefore, it’s our turn now to work towards in saving the environment from the challenges that are posing a constant threat for the existence of our Mother Earth.

Sadly, there is no part of the earth left that has not been affected by our actions so much so that our planet’s health – be it in the form of land where we survive and work on, the ozone layer, the water supply, the wildlife or our species – is being put under constant threat. The environment we live in is of course not as conducive as it used to be earlier. There are hordes of chemical industries excreting poisonous chemicals into the rivers and innumerable vehicles releasing dangerous fumes, people disposing waste in a manner which isn’t safe for our environment and ruining it.

Though the problem has aggravated to quite a great extent, but it does have a solution. It’s just that we will have to keep faith in ourselves that we can do something for our planet.

So let’s pledge to “Save our Mother Earth” in whatever ways possible for us.

There are various ways adopting which we can effectively contribute towards the cause. For instance, we can grow more and more trees in our living surroundings as well as where we find an empty piece of land. Or if you have a backyard or a piece of land at your home, then start planting trees. Plants, as we all know, absorb carbon dioxide for the process of photosynthesis and release oxygen into the environment. The estimation says that a single tree can soak up to one ton of carbon dioxide till the time it lives. No issues, if you don’t have much space, you can even keep small tubs of plants in your balcony, doorway or windows.

Secondly, use less of your personal vehicles and habituate yourself to use public transport and bicycles for short distances. Besides, do not waste energy at home or office. Switch off the device, when not in use. Then you can use fluorescent light bulbs in place of normal bulbs. You may find these bulbs expensive, but trust me they really help in bringing down our electricity bills and emit 70 percent less heat in comparison to normal bulbs.

You should also use water wisely; turn off the tap immediately after use. Don’t dump the garbage anywhere and dispose the waste in dustbin. Encourage others too in your family and at your work place to adopt these measures and save your environment from the impending doom.

This is all I have to say. Thank You!

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