The worlds population is growing and is overpopulating. This is negatively affecting the worlds biodiversity.
Answer:
By encouraging use of mass transit.
Explanation:
It states in the last paragraph that The city is encouraging usage of mass transit and transitioning to fuel-efficient or low-emission vehicles.
By defeating Germanic invaders
Ans: Enslaved Africans also brought watermelon, okra, yams, black-eyed peas and some peppers. These foods are commonly eaten in the U.S. today. They show how Africans forced into slavery -- beginning in the 1500s -- influenced the American diet.