Climate change is real

You'd think that by 2013, 99.9% of the world would agree that humans have disrupted the balance of the hydrologic, sulfur, nitrogen, phosphorus and carbon cycle. There's too much evidence in our every day lives to ignore it. 

We're not quite there yet. As of Friday, September 27th,  95% of the scientific world agrees that climate change exists. 

On Friday, the Intergovernmental Panel on Climate Change (IPCC) confirmed, with scientific investigations, research, and data to back it up (especially for all the nonbelievers), that "half of the observed increase in global average surface temperatures since the 1950s" is human caused. 

Compare the 95% consensus to the general mindset in 2001; 66% to 95% is a big jump. Several organizations, such as 350.org and The Consensus Project attempt to bring awareness to the masses with simple graphics and campaigns. Their one goal is to educate the public about the degradation of the planet and possible solutions. 

Their reasoning is clear. When the public understands climate change, the causes behind devastating hurricanes and floods stand out. Air pollution and heat waves will be seen as effects of anthropogenic activity. People will begin to realize the impact (financial, environmental, and social) of thermal expansion on ice, glaciers and ice caps melting, and sea levels rising. They'll start reflecting on humanity's actions, think of innovative solutions, and mold the rigid economic systems that restrict much needed actions. 

The 399 parts per million of carbon dioxide in the atmosphere isn't going to disappear over night. Hundreds of factors come into play when making decisions that will mitigate the adverse consequences of climate change. Reaching the truth is definitely one of them. 

Environmental updates!

School has begun again! With the homework and tests come exciting environmental initiatives. There are so many ideas and so much energy among the green community - the perfect combination to act! 

Our school installed 3356 solar panels over the summer, with the help of the Solar Energy Research Institute of Singapore (SERIS) and a local solar energy company Sunseap! They account for 30% of the school's energy consumption and can produce 1 MW of power on the sunniest, clearest days. The Middle School Global Issues Network (GIN) club will be working with the High School SAVE and GIN club to present the school's new source of renewable energy to the whole community. It's a great example of direct steps taken by the school to become a greener campus! 

I'm taking a class called Senior Capstone this year. It's an opportunity to independently research and study a subject of my choice. I chose the environment (no surprise!); I'm using Singapore American School (SAS - my school) as a case study, as well as some Canadian schools, and creating a green guidebook for already established schools. My focus is not on the physical campus but the additional efforts a school can take to become a more environmentally friendly community. I'm splitting up initiatives in terms of student driven, technology, and waste management. It's a work in progress but I love being able to connect it to the current AP Environmental Science (APES) class I'm taking. I'm learning of plenty of real life examples to apply my growing understanding of the environment. 

In the past few weeks, I've gone to a couple of talks on biodiversity and plastic. The Singapore Land Transport Authority is planning to build an MRT through the primary forests of Macritchie reservoir. Last Thursday, as a part of a biodiversity talk, botanist Joseph Lai went through 200 slides of pictures (taken by him) of the unique species that live in Singapore's primary forests. He knew all of them by heart and it was incredible to see the variety of life that exists on this once tropical forested island. Visit http://www.chope4nature.org/ to join the protest against the cutting down of this rich primary forest! 

Two weeks ago, I also went to a Plastic Symposium held by the National University of Singapore's SAVE (Students Against the Violation of the Environment) group. They invited several guest speakers - an environmental entrepreneur engaged on the business side of things, a government representative from the National Environment Agency, and an NUS professor who spoke about the impact of plastic on marine life. It was so interesting to see so many different schools there to understand the state of plastic waste in Singapore, despite the fact that it was a Saturday afternoon. I found it especially interesting that plastic, whether recycled or not, is always incinerated in Singapore. 

The year's off to a great start and I'm proud to say I'm a part of it! 

A few universities' commitment to the environment

UC Berkeley's Road to Zero Waste commitment

Some interesting tidbits from UC Davis' Zero Energy village

The two UCs (University of California) I visited, as you can see, are dedicated to helping the environment and implementing a variety of advertising/awareness techniques that allow everyone to understand their drive to reduce their carbon footprint. 

I also got a chance to talk to some professors at UC Davis and U of Michigan, Ann Arbor. Both are involved in research regarding the efficiency of water purification, and UC Davis has a project that aims to seal up cracks in whole houses using a nitrogen compressor, within one hour. The lab has actually sealed two real houses so far and hope to expand the project to do larger buildings in the future. I think this project is unique in the sense that it offers a very practical solution to energy efficiency - airtight homes mean that less energy can be spent on heating up a home because the warm air is retained. 

A picture of the lab: 

Stanford University's Y2E2 buildings is a tall and strong symbol of the university's commitment to sustainability. New buildings being  constructed are using Y2E2 as the standard, according to our tour guide. It uses 50% of the energy to run and only 10% of the potable water required for fixtures, in comparison to a typical building of its size, according to Stanford News. The energy efficient building is another asset to Stanford's environmentally conscious profile. 

To see more on Y2E2 and picture credit: http://news.stanford.edu/news/2008/march5/y2e2-sustain-030508.html


It's assuring to see so many universities commit to the grueling issues of today's world! Tertiary education is the stage where the somewhat insulated secondary school meets the reality of life and I think the fact that colleges are aiming to bridge the gap is powerful. Students are given the opportunities to glimpse into the solutions that we can implement in the future. 

Think green!

Environmental atrophy

Examples of products that waste resources and destroy the planet that I am seeing on a day to day basis here: 


Lawns. Almost all suburban (on a global scale) homes have front and back lawns. These take thousands of gallons of water to maintain, a clear waste of potable water. Even John Green agrees with me! He pictures a world with vegetable gardens instead of yards and imagines the prosperity that would come out of this. 

Krispy Kreme's styrofoam cups! Although you can't tell from the picture, this cup is made of styrofoam. Use paper cups Krispy Kreme! I urge consumers to not drink coffee and/or water if possible at Krispy Kreme - you're supporting sytrofoam cups! 

Climate change alerts

Floods are devastating the Indian state of Uttarkhand. This is a clear example of climate change. Unstable grounds, mass tourism, and torrential rains during the monsoon season are highlighted as the primary reasons for such a natural disaster. 

I keep thinking back on my time as a facilitator at the GIN conference for the Natural Disaster Prevention and Mitigation team when I read news reports claiming that the Indian government did not warn the local people about the possibility of floods. 

While June to September is usually the monsoon season in India, the heavy rain coupled with frequent landslides has culminated in losses of life and disaster. 

Prayers going out to Uttarkhand. 

The ultimate conclusion: We need to fight climate change.

Psi 400

A short post about Singapore's alarming pollution levels today.

The pollution standard index in Singapore has just reached 400, out of a maximum of 500. Over 300 is considered hazardous.

Taking a brief walk down the road is scary.

In California, on days when smog levels are above the EPA's federal healthy maximum, a program called Spare the Air is implemented. Air pollution activities are reduced to reduce the levels of pollution outdoors.

Such a program would be beneficial for Singapore at a time when the reading is above 400!

Hope everyone in Singapore is safe and healthy.

Green on the go - SFO Airport

As I travel around the US visiting colleges that I'll be applying to in the fall, I'll chronicle some of interesting environmental findings I come across - starting off with California. 

1. San Francisco, CA - airport

Ranked #1 by the Siemens Green City Index for its remarkable management of waste, carbon dioxide emissions, air and water quality, transport, land use, and building intelligence, San Francisco is well known for its policies enforcing sustainability. It's airport demonstrates the city's  environmentally focused programs. Terminal 2's bathrooms, Gold LEED certified, proudly inform visitors about the energy they are saving. 

The airport restrooms feature automatic faucets, toilets and Dyson airblade dryers!