In recent times, environmental challenges facing the world were said to be as a result of human activities and this activities include felling of trees, sand dredging, improper disposal of waste and the use of chemicals.
According to experts, the impact of human activities on the environment is complex and affects a chain of interconnecting ecosystems but more dangerous is the way chemicals are used and disposed into the environment which has become a thing of concern.
...
AllAfrica Subscription Content
You must be an allAfrica.com subscriber for full access to certain content.
You have selected an article from the AllAfrica archive, which requires a subscription. You can subscribe by visiting our subscription page. Or for more information about becoming a subscriber, you can read our subscription and contribution overview.
For information about our premium subscription services:
You can also freely access - without a subscription - hundreds of today's top Africa stories and thousands of recent news articles from our home page »
Already a subscriber? Sign in for full access to article