Southeast Asia comprises 10 countries, including one of the most beautiful regions in the world. Indeed, it has a thick forest, surrounded by beautiful beaches, and is full of astonishing wildlife. Additionally, Southeast Asia also has urban centers and amazing prospects for driving growth in today's global economy. At the same time, according to The Rich (nd), it was mentioned that, according to the United Nations Environment Program (UNEP), "one person alone cannot save the biodiversity of the planet, but the efforts of each individual to encouraging the richness of nature should not be underestimated.” , human activity is only interested in the riches and luxuries of life which are truly threatened by the environment without their unconscious and/or consciousness. Indeed, like many built developments, it was a question of generating more secure financial resources in the long term. However, through development, it is clear that environmental degradation can be affected, leading to a gradual disappearance of natural resources, which are a major source of Southeast Asian economies. Most environmental problems in Southeast Asia are inextricably linked. to the interests of individuals or of the community itself for their benefit. Therefore, several measures need to be taken to resolve the environmental problems occurring in Southeast Asia, which are covered by six major problems. That is, through air pollution, water security, destruction of coral reefs, deforestation, increasing urbanization and the threat to the conservation of flora and fauna. 1. The threat of conservation to flora and faunaThrough efforts and measures they can take to reduce the threat of danger...... middle of paper ......l and water conservation is best to optimize land and water retention, Drainage channels, a drain plug and a small fall structure to control the flow of excess water were made.4. Water SecurityIn addition, environmental issues also arise when it comes to water security. Indeed, if the problem is not resolved immediately, it will become even more serious and prevent climate change from happening. Additionally, it also reduces the melting of glaciers that occur in the Himalayan mountains. Furthermore, to solve this problem, it is also helpful to prevent drought and slow down deforestation activities, which can lead to reduced soil erosion, landslides and floods. Hygiene of the river and the coast is strongly encouraged, in order to raise awareness among future generations of the capital importance of water resources for humans...