Презентация на тему к уроку . Green Friends

the friends of nature.

is our Earth. For thousands of years the Earth

has given support to all forms of life – human beings, animals, birds, fish, insects and plants. But now people all over the world think about our planet. They think about air, water, plants and animals on the Earth. They say our planet is in danger. We have very serious environmental problems on our Earth.

trouble
We hear it every day
And yet, we all continue
To

throw it all away
We're threatening our future
Endangering our lives
If we don't take some action
Our planet won't survive.

the nearest stream!!!

up any trash you see.
Don't cut down trees.
Don't

make forest fires.
Turn off the TV and computer overnight.
Plant a tree, preferably a tree native to your environment.
Don't leave the water running while brushing your teeth.
Reduce, reuse, recycle.
Don't burn trash.

energy
Hydropower energy
Geothermal energy
Wind energy
Biomass energy