We have to care / worry what kind of world we will leave to our children and next generations...

We have to care / worry what kind of world we will leave to our children and next generations... ( we must made better, healthier and safer life for our children that one day they will do the same for there children and return back to this Country);
Climate change rising concerns for more EXTREME / UNPREDICTABLE weather in the world: worsening storms, droughts, floods, earthquakes, the increased spread of disease, melting glaciers, rising sea levels and more severe shortages of food... and water...
We have to find solution what to do with 30 billion tons of CO2 the human race produce every year by burning fossil fuels. Half of this is absorbed by oceans, plants and trees ...
Air pollutants has risk for: cardiopulmonal disease; death due aggravated asthma, increase in skin cancer...