https://padlet.com/x8fii5ypmz/wrsstetrix Robotics Club en-us 2020-01-20 07:52:21 UTC 2026-01-09 04:24:07 UTC hello@padlet.com https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565245 I have found out that vertical farming is more expensive than farming on farmland and producing staple foods like wheat is not as cheap but can be mass manufactured in Singapore due to limited land area. Singapore has 43% of exports going to machinery while 19% goes to chemical production and 13% goes to miscellaneous manufactured articles. With this information, I can understand what products can be manufactured locally and are in demand. Chinese manufacturing is also very cheap as the factories are near to each other and transport fees do not have to be accounted for. We also realised that we researched on the wrong topic and it was about manufacturing locally and not clean transportation]]> 2020-01-20 08:38:12 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565245 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565312 I learnt why china produces cheaper goods and the economy of china]]> 2020-01-20 08:38:28 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565312 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565646 i researched the wrong thing but i asked yao ming who had experience from last year and he provided me some information
 he asked me to watch a video called why chinese manufacturing wins but i havent watch finished]]> 2020-01-20 08:39:52 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565646 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565747 I found out that people are the main cause that cause climate change such as people using vehicles (cars, trucks) to travel/deliver goods, meaning that lesser people take public transport. Many people use their own vehicles which emits a lot of carbon monoxide which add onto climate change. ]]> 2020-01-20 08:40:14 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565747 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565972 Among 3 of the most common airplanes(airbus a320, boeing 777 and boeing 747-400) the boeing 777 uses the least fuel for the weight of cargo it can carry for the same distance and the airbus a320 uses the most fuel]]> 2020-01-20 08:41:05 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433565972 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433566951 I have found out that the total carbon emissions from the transportation sector is 1873 million metric tons of CO2.
Over half of the emissions come from pickup trucks,sport utility vehicles ,passenger cars, light duty trucks and minivans.The rest of the emissions come from freight trucks,commercial aircraft,ships,boats,trains and pipelines.
Small amounts of methane, nitrous oxide and hydrofluorocarbon comes from fuel combustion,mobile air conditioners and refrigerated transport.

]]> 2020-01-20 08:44:38 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433566951 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433567294 I researched about robots that aid climate change but the articles did not really state what kind of robots]]> 2020-01-20 08:45:44 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433567294 https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433567340 I’ve learnt that Singapore has a limited amount of land space and because of that Singapore has bought goods from other countries which requires fossil fuels to power the cargo ships, aircrafts, cars and trucks to be transported to our country.]]> 2020-01-20 08:45:56 UTC https://padlet.com/x8fii5ypmz/wrsstetrix/wish/433567340