2º E.S.O. A life on our planet

 A life on our planet

Questions about the film:

1. What human disaster happened in the city of Chernobyl in 1986?


2. How old is Sir David Attenborough?


3. What was the world population in 1937?


4. What percentage (%) of species were wipes out when a meteor crashed into the Earth, killing all the dinosaurs?


5. By 1954, what percentage (%) of wildlife was remaining?


6. What does the word ‘Serengeti’ mean?


7. In what year was the Apollo 8 mission launched?


8. Which ocean animals were being hunted in the 1970s?


9. By how much had Borneo’s rainforest decreased by the end of the 20th century?


10. Up to how many species of tree are there in a small patch of rainforest?


11. What colour did all of the coral turn?


12. What change happened in the ocean to cause coral to turn this colour?


13. In the last 40 years, what percentage (%) of the summer sea ice in the Antic reduced?


14. How many trees do we cut down each year?


15. What is the Earth’s population in 2020?


16. How many people are estimated to be on Earth by 2100?


17. In which country is the world’s largest solar farm?


18. How did people on the island of Palau respond when their fish stocks decreased?


19. How could many humans change their diets to make it more sustainable?


20. Which greenhouse gas do trees absorb from our atmosphere?


21. What has happened to the city of Chernobyl since it was evacuated 30 years ago?


Look at all of the words in the box below and circle/highlight all of the emotions which you felt whilst watching ‘David Attenborough: A Life on Our Planet’.

Now, in your book, explain using full sentences what the documentary made you feel.

Voc:

To decline

To witness

spare time

quarry

achingly

mass extintion

Herds

Wilderness

Plain

Food crops

Trigger

Wise

Dazzling

Vast

Mindset

Inherit

Inchingly

develop / evolve 

diminish

isolated

marble

to target

to harvest

widespread / extended / spread out

+ emotions

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KAHOOT TIME!

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The world harbors so many species. Scientists and researchers have discovered and identified about 1.6 million species, and it’s estimated that there are still 7.1 million undiscovered. There is a wide range of plants and animals within America alone, from deer and squirrels to cacti and the tiniest flowers. However, many of the plants and animals that once dominated ecosystems now suffer. Populations have dwindled over the years, and they’re facing extinction. An ecosystem’s biodiversity is crucial for it to thrive. We need to take steps towards the conservation of endangered species.

What Are Endangered Species?

Any species that has a high risk of extinction is considered endangered. While there are varying endangerment levels, they all point to eventual extinction if nothing is done to protect or conserve them or their habitat. That’s why so many environmentalists try to take steps for the conservation of endangered species. 

Every species has a unique role in its ecosystem. For example, the gray wolf was on the endangered species list until October 2020. When the gray wolf became endangered, the entire habitat changed. 

Gray wolves keep other populations, like deer and elk, in check. The carcasses left behind of their prey help to add nutrients back to the soil, and they provide food for other animals. Plus, they push away elk and deer herds so vegetation can regrow. These are just some of the things that occur with gray wolves — when they became endangered, elk populations grew, vegetation died, and other animals suffered from a lack of food. 

Endangered Species Act of 1973

In order to protect endangered species nationwide and internationally, the Endangered Species Act was set in 1973. It expresses concern that native plants and animals could be extinct if nothing is done to conserve or recover endangered species. 

The act categorizes species whether they are endangered or threatened of becoming endangered. Once the species are identified, they go through a list of requirements as to whether they should be put on the list or not. States are given financial assistance to develop programs to conserve endangered populations. 

Steps You Can Take to Help Endangered Species

While the Endangered Species Act covers a majority of endangered species, you can take part in protecting them as well. Below are some steps for conservation of endangered species that you can take to protect those animals and plants whose populations are threatened. 

1. Know the Endangered Species in Your Region

One of the first things you can do to help endangered species is to become acquainted with the ones in your area. Learn about each species and how they are essential to the ecosystem. 

Once you educate yourself about the endangered species near you, you can tell friends and family about them. The more people who are aware, the better they can protect the species.

2. Avoid Using Herbicides

Although herbicides and pesticides keep your plants and yard looking nice, they can be dangerous to native plants and animals. They can get washed away, entering streams where animals drink or getting in the soil where endangered plants grow. 

Instead, use natural herbicides or begin composting with natural materials. 

(Don't buy or try not to buy fruits which aren't bio/eco/sustainable) 

3. Leave Native Plants Alone

Native plants that are endangered may be appealing to the eye, and if you’re unaware that they’re endangered, picking just one flower could seriously hurt the population. These plants are important for attracting native insects to pollinate other plants as well. 

If you aren’t sure if a plant you see is endangered, it’s best to leave it be. 

4. Visit a Wildlife Refuge

A great way to admire and learn about endangered species is by visiting a wildlife refuge or park. The land is protected to provide an ecosystem where native species can thrive. 

Protecting the places where endangered species live is one of the best ways to conserve those species. Most wildlife refuges will allow you to volunteer, so you can admire and appreciate endangered species even more.

5. Keep Your TRASH Safe for Wildlife

To protect endangered species in your neighborhood, specifically animals, do your part by making your cans and plastic waste less dangerous.

6. Be Cautious While Driving

This is a rule you should follow all the time, but if you’re in a wooded area, slow down. Animals live in developed regions as well, so be on the lookout when you’re driving for wildlife near the roads.

Roads present a hazard to wildlife, and so many animals are killed due to vehicle collisions. You never know when an endangered species could be crossing the road.

7. Watch What You Purchase

Always be cautious of what you purchase when you go on a trip. Sometimes, souvenirs are made from endangered species. Common products with endangered animal materials include ivory, coral and tortoise shell.

If a product looks like it might be made from animal material, it’s best to avoid purchasing it. 

Protect Endangered Species

Each time a species becomes endangered, other species suffer. By speaking out about endangered species conservation and doing your part to protect them, the populations can begin to thrive once again.

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PROJECT Instructions

• Why in danger

• Features / location

• Role in nature / why they are important

• Plan to save them

IN PAIRS, CHOOSE one animal which is in danger of extinction and create a poster
You must include: 

• Why in danger

• Features / location

• Role in nature / why they are important

• Plan to save them

https://www.canva.com/design/DAGiz7G4zz4/ihJQqqum8L5IAbuMf3MOXQ/edit?utm_content=DAGiz7G4zz4&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton

taken ones:

KOALA

LEOPARD

PANDA

PENGUIN

HAMMERHEAD SHARK

SEA TURTLE

PROBOSCIS MONKEY

AXOLOTE

RIVER CROCODILE

RED LIPPED BATFISH

RED PANDA

OTTER

BENGAL TIGER

POLAR BEAR

NAUTIDUS

BLUE WHALE

LITTLE MICE???

NORTH ATLANTIC WHALE

MANATEE

BLACK-FOOTED FERRET

PANGOLIN

CHUCK

ARMADILLO

SAOLA

Steps for Conservation of Endangered Species - Environment Co*****************