As we all know, earth is slowly getting destructed by global warming in various forms. You are in the mission to protect our earth from the various global warming Strategies. Click to destroy. Click thrice on the bus to destroy. Click and hold on the vehicle till it destroys completely. Click and hold to destroy completely. Click to split the symbols and then click on scattered pieces to destroy it entirely. Drag and drop the plant on the earth to increase health level. Click on the rainy clouds to eradicate all pollutants.