40 countries face food shortages worldwide

I read an article about food shortage. It seems to me that the weather and food shortages are directly related. Extremely hot conditions in Australia, Argentina and Brazil are making it hard to grow foods. Countries all over the world are struggling to stay alive. We take for granted every meal we eat. I think that cooperation's should be more generous and help feed the starving countries. If, lets say, McDonald's were to donate a butt load of food to them, they could save lives. But the ugly truth is that there is no profit in it so they wouldn't even think about it. Shameful.