If cities built more windmills and solar panels...(Second)
...
When you share a ride,..
(Cars pollute less)
If schools teach about nature,...(First)
(kids will know how to help.)
If we don't stop cutting down trees,...(First)
animals won't have homes.
If everybody recycled well...(Second)
...
If we stop wasting food,...(First)
(fewer people might be hungry.)
If we picked up trash often...(Second)
...
If you recycle plastic bottles, ... (Zero)
(they can become new things)
If we use more sun and wind power,...(First)
(we won't need as much dirty energy.)
If we all used less stuff...(Second)
...
If we don't use so much plastic...(First)
(the oceans won't be so dirty.)
If we protected animals better...(Second)
...
If governments made rules to stop pollution...(Second)
If you leave garbage outside,...(Zero)
(animals might eat it.)
If more people ride the bus,...(First)
(there will be less traffic.)
If companies use cleaner energy,...(First)
(there won't be so much pollution.)
If we keep throwing trash in the sea...(First)
(marine animals like fish or turtles can get sick)
If everyone liked nature more...(2nd)
...
If we all take care of the Earth,..(First)
(it won't get too hot.)
If we help animals in danger,...(First)
(there will be more kinds of animals.)
If companies cared more about Earth...(Second)
...
If people asked for eco-friendly things...(Second)
...
If leaders made laws to save nature...(Second)
...
When you don't waste water,...(Zero)
(animals,people, etc. have more to drink.)