Q6.Describing the distribution of rubber producing countries, indicate the major environmental issues faced by them.

Natural rubber, primarily sourced from the Hevea brasiliensis tree, flourishes in tropical, equatorial climates. These regions are characterized by high annual rainfall (2000-3000 mm), high humidity, and consistent temperatures (25-30°C), which are optimal for latex production.

Global Distribution of Rubber Producing Countries

Southeast Asia is the dominant global producer, accounting for over 90% of the world's natural rubber supply. Key producing nations include Thailand, Indonesia, Vietnam, Malaysia, India, and China. Beyond Asia, significant production also occurs in parts of Africa, notably Ivory Coast and Nigeria, and in Latin America, with Brazil being the plant's native origin.

Major Environmental Issues in Rubber Cultivation

• Deforestation and Habitat Loss: Expansion of rubber plantations often necessitates clearing primary forests, leading to extensive habitat destruction and a significant reduction in biodiversity.
• Monoculture and Biodiversity Reduction: Large-scale cultivation of a single crop, such as rubber, creates monocultures that diminish ecological diversity, making ecosystems more susceptible to pests and diseases.
• Soil Degradation: Intensive farming practices, particularly on sloped terrains, contribute to severe soil erosion, nutrient depletion, and a long-term decline in soil fertility.
• Water Pollution: The widespread use of chemical pesticides, herbicides, and synthetic fertilizers in plantations results in the contamination of local water bodies, adversely affecting aquatic ecosystems and human health.

Addressing these environmental challenges is crucial for the sustainability of the rubber industry. Promoting responsible land use planning, agroforestry practices, and minimizing chemical inputs are essential steps towards mitigating ecological impacts and ensuring long-term viability.