2024.10.30
Research in Ghana (October 14-26)
Project Leader Oyama went to Ghana, West Africa to conduct research on land degradation related to gold mining. Ghana is famous for its cacao production and it is growing the surrounding area to the field site, but the problem is that some people are mining for gold, and the land and rivers are being degraded. By reducing the use of chemical fertilizers, herbicides, and anti...
