The pollution export hypothesis suggests the need for capital control and foreign trade operations. The economic policy implications of the Jones and Manuelli model suggest that developed countries such as Japan that are not able to establish efficient anti-pollution policies could benefit from international assistance that allows them to establish efficient control institutions. Finally, the equilibrium models discussed imply that any public policy that accelerates the transition from corner solutions to interior solutions would be beneficial for the environment. Normally, these public policies should be policies to promote economic growth and increase investments for the improvement of the environment.
I chose D as my answer because any place could be rich in the resources people desire and such. While other areas are less rich and considered poor in environmental states. So, basically resources are distributed unevenly across the globe.
1940s. In the United States, where Ten Thousand Villages (formerly Self Help Crafts) began buying needlework from Puerto Rico in 1946, and SERRV began to trade with poor communities in the South in the late 1940s. The first formal “Fair Trade” shop which sold these and other items opened in 1958 in the USA.