All great humorists are sad... I cannot help seeing beyond the tinsel of humour, and recognising the pitiful basis of jest - the world is indeed comic, but the joke is on mankind.
Find a partner, commit to taking action, and hold each other accountable. Helping our planet is not a one-person or one-country job; we need to be good partners and good neighbors to one another. Routine, measurable, and collective actions both small and large will make an impact.