Oil slicks quickly spread to the waters near Labrador Nature Reserve, Sentosa, East Coast

The incident caused half – or 400 tonnes – of the low-sulphur fuel oil in one of Marine Honour’s tanks to flow into the sea.

Most of the public beaches affected have had the bulk of oil-soaked sand cleared, except Sentosa’s Tanjong and Palawan beaches.

Some animals were hurt, but helpers are taking care of them. Scientists are also watching to see how nature recovers over time.

Even though accidents like this are serious, it's great to see so many people working together to help the environment and the animals that live in it.

Semakau Landfill is filled mainly with ash produced by Singapore's four incineration plants, which incinerate the country's waste, shipped there in a covered barge (to prevent the ash from getting blown into the air) every night. Contrary to popular belief that Semakau Landfill would be another dirty and smelly landfill, the care put into the design and operational work at the landfill has ensured that the site is clean, free of smell and scenic. During construction, silt screens were installed to ensure that the corals were not affected during the reclamation works. The landfill is lined with an impermeable membrane, and clay and any leachate produced is processed at a leachate treatment plant. Regular water testing is carried out to ensure the integrity of the impermeable liners.

A new REMEX Minerals facility at Tuas began operations in July 2015, recovering tens of thousands of tonnes of metal from the remains of incinerated rubbish using magnetic and eddy separators. This reduces the weight of incinerated rubbish by around 10%, hence benefiting the landfill that may run out of space in 2035.

• Beaches Got Dirty: The oil spread to places like Sentosa Island, East Coast Park, and some nearby islands. The sand and water turned black and sticky, so people couldn't swim or play there. BBC

• Animals Were Hurt: Some sea creatures, like fish and sea snakes, were found covered in oil. Even birds like kingfishers got oily feathers, making it hard for them to fly or stay warm.

We can also use our own containers when going out to buy food.

Instead of just throwing away things we can see if it can be recycled. Or if we have unwanted clothes that are still in good condition we can also donate to yellow bins. If our food is not so rotten yet instead of throwing it away we can eat it or bake it.

Water scarcity poses a grave threat to global security on multiple fronts. 

First, it can incite conflicts within and between nations over access rights. History contains many examples of water wars, and transboundary disputes increase the risk today in arid regions like the Middle East and North Africa.

Second, water shortages undermine food security. With agriculture consuming the greatest share of water resources, lack of irrigation threatens crops and livestock essential for sustenance and livelihoods. Food price spikes often trigger instability and migrations.

Third, water scarcity fuels public health crises, leading to social disruptions. Contaminated water spreads diseases like cholera and typhoid. Poor sanitation and hygiene due to water limitations also increase illness. The Covid-19 pandemic underscored the essential nature of water access for viral containment.

Finally, water shortages hamper economic growth and worsen poverty. Hydroelectricity, manufacturing, mining, and other water-intensive industries suffer. The World Bank estimates that by 2050, water scarcity could cost some regions 6% of gross domestic product (GDP), entrenching inequality. Climate migration strains nations. Overall, water crises destabilize societies on many levels if left unaddressed.

Tackling the global water crisis requires both local and international initiatives across infrastructure, technology, governance, cooperation, education, and funding.

First, upgrading distribution systems, sewage treatment, dams, desalination, watershed restoration, and irrigation methods could improve supply reliability and quality while reducing waste. Community-based projects often succeed by empowering local stakeholders.

Second, emerging technologies like low-cost water quality sensors, affordable desalination, precision agriculture, and recyclable treatment materials could help poorer nations bridge infrastructure gaps. However, funding research and making innovations affordable remains a key obstacle.

Third, better governance through reduced corruption, privatization, metering, pricing incentives, and integrated policy frameworks could improve efficiency. But human rights must be protected by maintaining affordable minimum access.

Fourth, transboundary water-sharing treaties like those for the Nile and Mekong Rivers demonstrate that diplomacy can resolve potential conflicts. But political will is needed, along with climate change adaptation strategies.

Fifth, education and awareness can empower conservation at the individual level. Behaviour change takes time but can significantly reduce household and agricultural usage.

Finally, increased financial aid, public-private partnerships, better lending terms, and innovation prizes may help nations fund projects. Cost-benefit analyses consistently find high returns on water security investments.

In summary, sustainable solutions require combining new technologies, governance reforms, education, cooperation, and creative financing locally and globally. 

Main body

Water scarcity limits access to safe water for drinking and for practising basic hygiene at home, in schools and in health-care facilities. When water is scarce, sewage systems can fail and the threat of contracting diseases like cholera surges. Scarce water also becomes more expensive.

Water scarcity takes a greater toll on women and children because they are often the ones responsible for collecting it. When water is further away, it requires more time to collect, which often means less time at school. Particularly for girls, a shortage of water in schools impacts student enrolment, attendance and performance. Carrying water long distances is also an enormous physical burden and can expose children to safety risks and exploitation.

2.fish eat oil from the crash

3.fishermen catch fish that ate the oil

4.the fishermen man sells the fish at the market

5.some people go and buy the fish and cook it.

6.they go and eat the fish and have stomach pain

7.The next day,they went to the hospital and got food poisoning and had to stay in hospital

8.they had medicine prescribed from the doctor and were discharged a few weeks later

.a circle big and transparent container

.black ink/black paint which is oil

.clay

.paper=fish

A cut out of a fisherman

.string

.water

.sticks

.print a background of the market

.drawing of a ambulance

.a plate of cooked fish=paper

.soft toy

• 💨 Carbon dioxide

• 💧 Water

These microbes are nature's secret cleanup crew.