Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

eKönyvtár library
FAQ
 

Great deal: today with a discount!

Regular price:
777 Ft
You save:
141 Ft
Discounted price*:
637 Ft
Purchase
Add to Wish List
ID number:269974
Author:
Evaluation:
Published: 10.06.2006.
Language: English
Level: Secondary school
Literature: n/a
References: Not used
Extract

Air is the ocean we breathe. Air supplies us with oxygen, which is essential for our bodies to live. Air is 99.9% nitrogen, oxygen, water vapor and inert gases. Human activities can release substances into the air, some of which can cause problems for humans, plants, and animals. …

Author's comment
Work pack:
GREAT DEAL buying in a pack your savings −1 344 Ft
Work pack Nr. 1251774
Load more similar papers

Send to email

Your name:

Enter an email address where the link will be sent:

Hi!
{Your name} suggests you to check out this eKönyvtár paper on „Air Pollution”.

Link to paper:
https://eng.ekonyvtar.eu/w/269974

Send

Email has been sent

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from eKönyvtár.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register