The development of weed killers has allowed us to grow more crops and feed an increasing population. However, they involve spraying harsh and potentially dangerous chemicals on our plants. The widespread use of them across the world has caused lots of issues. There are increasing concerns over what the overuse of them might be doing to our health. There is also a lot of evidence that suggests that use of them has contributed to the decline of bees which we need to pollinate many of the plants we eat.  Even the use of household weed killers can be dangerous, roundup weed killer was infamously found to cause cancer and lawsuits…