Radiation leaks, toxic waste leaks, yes...man made. The weather changes? I am not sure. Fish fossils have been found in desert areas, meaning at one time that desert was covered in water at one time, way before man existed. We have not been on this planet long enough to know what is natural change for it.Anyone think this gigantic ecologic disaster isn't man-made?
most methane is from using fossils fuels.It is funny how crops are being water restricted and how people think commerical crop production is to blame however ag systems and the cost to maintain such things like cow farms is the problem. If the world cut down there meat consumption it could remove many issues, one crops grown here are mostly used for..you guessed it animal feed , and then the animals need water so survive, and all the while they produce .methane gas which is a greenhouse gas that is breaking down the ozoone layer. Another point I'd like to make is we eat meat for protein as we found animals require similar proteins making it easier for us to get through meat, different foods are higher in certain proteins and it is not hard to find them also the calorific value we get from eating the plant directly is significantly higher than if we eat meat. When you think about it reduction of meat consumption helps in many ways it can reduce the obesity we have caused, help stop a major cause of methane gas, reduce costs associated with growing food for animal feel and eventually reduce water consumption...
try the all lettuce taco for a few months...It is funny how crops are being water restricted and how people think commerical crop production is to blame however ag systems and the cost to maintain such things like cow farms is the problem. If the world cut down there meat consumption it could remove many issues, one crops grown here are mostly used for..you guessed it animal feed , and then the animals need water so survive, and all the while they produce .methane gas which is a greenhouse gas that is breaking down the ozoone layer. Another point I'd like to make is we eat meat for protein as we found animals require similar proteins making it easier for us to get through meat, different foods are higher in certain proteins and it is not hard to find them also the calorific value we get from eating the plant directly is significantly higher than if we eat meat. When you think about it reduction of meat consumption helps in many ways it can reduce the obesity we have caused, help stop a major cause of methane gas, reduce costs associated with growing food for animal feel and eventually reduce water consumption...