Final answer:
Non-sustainable developments include the use of single-use plastics, expansion of coal-fired power plants without emission controls, and widespread deforestation for palm oil production. These practices lead to environmental degradation, contribute to climate change, and exhaust natural resources at unsustainable rates.
Step-by-step explanation:
An example of a non-sustainable development or practice is B. Implementation of single-use plastics in various industries. This practice has become widespread across the globe, despite the well-known environmental issues it causes, including pollution and harm to marine life due to non-biodegradability and the challenges in recycling. On the other hand, C. Expansion of coal-fired power plants without emission controls contributes significantly to air pollution and the exacerbation of climate change, as it relies on the burning of fossil fuels, which releases large amounts of carbon dioxide and other greenhouse gases into the atmosphere.
A. Widespread deforestation for palm oil production in Southeast Asia is another unsustainable practice, leading to habitat destruction, biodiversity loss, and contributing to climate change. It reflects how economic development often comes at the expense of the environment, with natural resources being exploited at a rate faster than they can be replenished.
These unsustainable practices have contributed to environmental degradation, poverty, and have led to a decline in the quality and quantity of natural resources. It is crucial for innovation and sustainable solutions to be developed to address these challenges.