"Pollution is a growing problem around the globe. Using chemicals, old
appliances, exhaust fumes, and plastics are just a few of the things
that cause pollution on our planet. Pollution examines how water,
soil, and the atmosphere have become increasingly polluted and the
impact that pollution has on people's health. In the face of these
challenges, people and countries have cooperated to clean up natural
environments. They are also working to prevent pollution through
technology, better planning, transportation alternatives, and
more"—From publisher's website.
Theme: Inquiry Includes 8 "Below level" and 8 "On level" books.
All books have the same content except for the middle section which
has different case studies for each level.
Parts
1 guide ; 16 books all in a 30 x 38 cm. plastic bag.
