Lai Cheng

Cooling the body naturally through food and beverages is a simple yet powerful way to maintain health, especially in hot climates. By incorporating water-rich fruits, herbal drinks and light, refreshing meals, one can prevent heat-related illnesses, support digestion and boost overall well-being. Unlike artificial cooling methods such as air conditioning, which can cause dryness and consume large...

In the scorching desert, the Peelu tree (Salvadora persica), also known as the miswak tree, offers shade that’s 5°C cooler – an essential natural relief. 🌿 It thrives in arid, saline soils, prevents erosion, and supports biodiversity. Its branches are used as natural toothbrushes, and its leaves feed livestock. The sweet fruits are edible, and the tree has medicinal value too. The Peelu...

In Japan, a cheap and low-tech solution has been successfully used to prevent wildlife collisions at railway tracks. Trains now play sounds that mimic deer snorts and dog barks, preventing wildlife from crossing the tracks. Deer are attracted to railway lines because of a need for iron in their diets. They lick the rails to pick up iron filings caused by the action of wheels against tracks, it's...

CAP Submits Memorandum to the Government The Consumers’ Association of Penang (CAP) has submitted a memorandum titled “A Critical Review of Electric Vehicles: Environmental Issues and Policy Gaps” to the Prime Minister, relevant Ministries, and key agencies in July 2025. While electric vehicles (EVs) are widely promoted as a cleaner and more sustainable alternative to internal combustion...