Hi Clare, our class motivate me to think critically in each aspects. While you ask questions everyclass with the knowledge you had, I am always attracted by you thought. Our class promote learning not only from our prof, TA but all of us.

Hi Cindy, it's so nice that we had the opportunity to join this class, as you said, what made the change on us is the solution. This class led me to face lots realities that get ignored previously. I will also recommend my frineds taking this class and initiate conversations to engage more people.

Hi Sharon, I totally agree with you, our prof is so nice, he gave us choices to study the topics we truly want, and he is also comprehensive, I really appreciate that he does not expect everyone to be talkative and perfect but allows us to make mistakes and just focus on what we actually learned.

Hi Amy, I totally agree with you. If there is no pressure from tests and getting good grades, I really enjoy learning! By teaching us how to make real changes through workshop and campaigns are more meaningful and longlasting for me. I can do many follow up activities with my project but not from the exams right.

Hi Irina, people evolved from nature, think about how our ancestors cooperate in nature but now what hapenned to make us change to urban living. But inherently, we are a part of nature and I totally agree with you that governemnt could offer more services and more publicity for this notion.

Hi Megan, it sounds very interesting, I was also attratced by the raccoons after i finish my work late at school, there are 2 of them with big tummies and short legs tryign to find food? Just so cute, I totally agree with you that in future city planning, it is necessary for planners to take wildlife into account and value thier existence.

Hi Hunter, thank you for your creative idea. I totally agree that our immune system and all the biomes in the body is the best protection for us. So we should all embrace what naurally exdowing in our body instead of try to avoid the dirt, the animals all those wild lifes.

Hi Suragan, as urbanization becomes more common, it is necessary to teach people how to coopoerate with wild animals, we may not go back to the time where humans and anmials could live without disturb and interact with the others. I definitely agree that peopple should appreciate animals in our world and protect them from extinction.

Hi Kevin, I am very supportive of organ donations, but most people will not view organ donations in the same way as ecological sustainability. It may take generations of education and publicity. Based on humanitarianism, it may be hard for government to make it mandatory but I still agree that if life also has a sustainable way, organ donation provide in valuable assistance.

Hi Tyson, when I saw plastics in mountains or forests, it's so depressed that the nature provide a place to relax but we give back harm, harm that produces a vicious cycle that impact all levels of organization in ecology. I totally agree with your idea that we could use biodegradable materials to replace plastics, thank you for providing specific examples!

Hi Kevin, thank you for bring up this point. Not only in Vancouver, in China and I think everywhere around the globe, lots of plastic bags are used for packaging, especially when people increasingly favor online shoppings, this problem is very serious. Very excited to here your follow up with Nike and Patagonia.

Hi Hunter, thank you for your informative figure!I think this figure is very useful to educate or do a campaign on this topic! I am persuaded by the figure that single-use plastics is a BIG DEAL! For the questions you asked, I had the same doubt. Do not understand why someone values money and power more than health and everything else.

Hi Maria, banning single or non recycled plastics is a must in the future, but I agree with you that this takes a long time, as steps should be take for educating consumers to stop buying, using plastics, managing large corporations stop porducing fake recycled plastics and for government officials to consider the residual effects and dare to judge the program.

Him Anna, I totally agree with your ideas, systematic change is always hard to made from a bottom up approach as we individually have far less influentials power, but if influencial figures could act as models, it is much easier for the interventions to enact in real place.

hi Cindy, thank you for your attractive image. Equality is a repeated topic that we all hope for, even with round-and-round reforms, laws, and policies. There is still high inequality between rich and poor, I totally agree with you that donations should be willingly and selfless instead of a way to evade tax. That means people whole participate in philanthropy also should pay their corresponding taxes.

Hi Kevin, I totally agree with you that our world nowadays lack real leaders that dare to make systematic change that may offend powerful stakeholders. Even though, we all know using a universal plug will be far more convenient for all consumers as well as our environement, but just becasue of profits, business reject to act.

I also hope that the virtue in philantrophy is really what it meant to. I hope some people and business could divert their wisdom and effort in evading taxes or practise fraud to helpful changes to the society. If equality among everyone is hard to achieve, at least government should castigate people with previlege doing fictitous contributions.

Hi, I was very shocked after watching the video, it seems powerful people not only set the rules for the systems, they could also easily evade from firm reglations. Although I still believe in some true philanthropy, government should have more strict manage and examination for the billionairs doing philanthropy.

Hi Sofie, your metaphor about business and frinedship is very active. I totally argree with your opinion. There is an archaism says small susccess depends on intelligence while large success depends on virtue. For a business to be glory for longer period, it must be more firendly, more frankly to its consumers as well as the whole market.

Hi Nadia, I am thinking the same way, what humans should really be aware of is the seriouness of climate change, how it has affected all aspects of our life and ecosystems. Your idea on media to spread information is great! This may be one of the most efficient way to inform the public nowadays.