Rural to urban migration can boost the urban economy.

农村人口向城市迁移可以促进城市经济的发展。

Well, firstly, global trends of increasing urban migration and population urbanisation can provide opportunities for nature conservations, particularly in regions where deforestation is driven by agriculture.

首先，全球不断增长的城市移民和人口城市化趋势可以为自然保护提供机会，特别是在农业导致森林砍伐的地区。