The Kerala High Court has ordered the state government to implement a ban on single-use plastics. Background: The issue began when the Kerala government announced a ban on single-use plastics but failed to implement it effectively. However, some environmental groups challenged the government's inaction in court, arguing that the ban was necessary to protect the environment. Parties: The petitioners were environmental groups, while the respondents were the Kerala government and the Pollution Control Board. Legal issues: The main issue was whether the government had a duty to implement the ban on single-use plastics. Court observations: The court observed that the government had a duty to protect the environment and that the ban on single-use plastics was necessary to achieve this goal. Significance: The court's order has significant implications for the environment, as it means that single-use plastics will be banned in Kerala. This decision is likely to be welcomed by environmental groups, who have been campaigning against single-use plastics. The court's decision also highlights the importance of government action in protecting the environment. The case has now been closed, and the ban on single-use plastics will be implemented in the coming weeks.