Nature in an urban setting

I’m very fortunate to have a handful of new trees, some grass and public seating bookend the street I live in. One of my favourite times of the day to be out on my balcony is dusk, because when the sun starts setting and the hustle and bustle of the city subsides, a group of Indian myna birds, attracted by that greenery, playfully chirps and flies between the trees. The tweeting draws out neighbours, too, and creates a beautiful moment of connection through nature in an otherwise man-made environment.

An increasing body of research tells us that interaction with nature is associated with better body and brain health. Birds play a particular role in this, in part because they are some of the only animals able to venture into highly developed areas and give out calls audible to the human ear, providing a direct link to the natural world.

The pleasure we get from encountering nature can be explained through the biophilia hypothesis, the idea that humans have an innate affinity for life and living systems: “Human preferences toward things in nature, while refined through experience and culture, are hypothetically the product of biological evolution.”

This theory is guiding academic work but also urban and architectural design. For example, there is solid evidence that having a window looking out to living plants helps speed up the healing process of patients in hospitals. In educational settings, exposure to nature seems to help kids focus better, feel less anxious and improve memory.

It’s fair to conclude then that we need nature. But does nature need us? Probably not. Clive Thompson calls this the biophilia paradox: “Biophilia is asymmetric. We have biophilia, but nature doesn’t have ‘anthrophilia’. In fact, it’s the opposite: If humanity were to vanish tomorrow, the remaining plants and animals would set about rapidly reclaiming all the asphalted-over world we’ve created.”

There is a tragic irony here: our modern existence is largely incompatible with our biophilic need for nature. Our attempt to be closer to nature often comes at a cost to nature.

“We humans should be living a little more densely, to give nature more space away from us. Meanwhile, to satisfy our biophilia, we should be designing more nature into these denser human environments – using everything from an increased number of street-plants to town parks to ‘living walls’ on houses, and buildings that use more natural materials. … We need plants close to us – and far away from us. That’s the biophilia paradox.”

Source: Dense Discovery

Kids and urban space

My local council recently bought a bunch of warehouses and turned them into a public park with a playground. What used to be a barren, semi-industrial area suddenly came alive with people and plants. Everyone visiting the park looked in surprise at the playground wondering the same thing: ‘Where have all of these kids been hiding?’

Today’s urban spaces are designed for cars and commerce, making them particularly hostile towards kids. With most streets being considered unsafe, there has been a huge drop in outdoor play. This study, for example, claims that today just 27% of children play outside their homes, compared to 71% of the baby boomer generation. Or look at this fascinating map showing how an eight year old’s ‘range of exploration’ has changed from ~10 km a few generations ago to a mere ~300 metres today.

This short piece makes some cogent points about how our society tends to divide children into two categories undeserving of autonomy – ‘angels’ and ‘demons’:

On one hand children are considered too small, vulnerable and innocent to roam and play in urban spaces because of traffic, ‘stranger-danger’ and other hazards. On the other hand, teenagers are constructed as a public threat and should not be allowed to hang out on the streets with their bikes, skateboards and presumably bad intentions. … Children and young people are increasingly sequestered in homes, cars or institutional spaces for adult-controlled education and play.

Research tells us that limiting children’s sense of safety and autonomy also hampers their mental and social wellbeing. And yet, we continue to design spaces that completely robs them of their right to participate in public life. “Children should not be reduced to mere ‘future investments’ or ‘adults of tomorrow’. They are also people with present-day rights to citizenship, participation and autonomy in their living environments.

As a kid who grew up in the country, I spent my summers roaming the neighbourhood, local fields and woods. I was pretty shocked to hear about friends in Melbourne having spent much of their early teenage years inside shopping malls. They did so because we gradually made every public space unsafe or unwelcoming for them. The irony of now blaming them for being glued to screens all day!

Many of us (especially people like me who don’t have kids of their own) move about a city oblivious to the lack of infrastructure suitable for young people. Away from home, their ability to move freely is often constrained to fenced off spaces: playgrounds, daycare centres, school yards, sports grounds. They are often chauffeured between these spaces in the very thing that makes streets unsafe for them: cars.

It doesn’t have to be this way. We know that designing cities for children ends up benefitting everyone which is why all of us should be demanding child-friendly, slow streets and engage in community efforts to take back public space from cars. Just watch any video of a Bike Bus in action and witness the joy of reclaiming our streets.

Source: Dense Discovery
Apple Misc

Tracking “recycled” shoes with Airtags

U.S. petrochemicals giant Dow Inc and the Singapore government said they were transforming old sneakers into playgrounds and running tracks. Reuters put that promise to the test by planting hidden trackers inside 11 pairs of donated shoes.

Most got exported instead.


t a rundown market on the Indonesian island of Batam, a small location tracker was beeping from the back of a crumbling second-hand shoe store. A Reuters reporter followed the high-pitched ping to a mound of old sneakers and began digging through the pile.

There they were: a pair of blue Nike running shoes with a tracking device hidden in one of the soles.

These familiar shoes had traveled by land, then sea and crossed an international border to end up in this heap. They weren’t supposed to be here.

Five months earlier, in July 2022, Reuters had given the shoes to a recycling program spearheaded by the Singapore government and U.S. petrochemicals giant Dow Inc. In media releases and a promotional video posted online, that effort promised to harvest the rubberized soles and midsoles of donated shoes, then grind down the material for use in building new playgrounds and running tracks in Singapore.

Dow, a major producer of chemicals used to make plastics and other synthetic materials, in the past has launched recycling efforts that have fallen short of their stated aims. Reuters wanted to follow a donated shoe from start to finish to see if it did, in fact, end up in new athletic surfaces in Singapore, or at least made it as far as a local recycling facility for shredding.


Source: Reuters

Singapore’s prison system

A documentary by CNA from last year. Looks like I never posted this on my blog.

4 parts.


Singapore’s war on drugs