The assignment discusses the campaign for reducing the impact of plastic bags on the environment, focusing on Australia. The solutions proposed include increasing the use of reusable or paper bags, charging for plastic bags, and encouraging government action to stop their use. The most suitable strategy is adopting reusable bags to maintain environmental sustainability and reduce waste, pollution, and harm to marine wildlife. This campaign aims to increase awareness among Australians to use alternatives to plastic bags in their daily activities, promoting a healthy and happy life now and in the future.