@SharollC@SharollC And people say that they will lose their jobs if the coal industry/petrol industry will stop growing and start decreasing b/c of alternatives energy #Lesson8
@SharollC@SharollC It is interesting to see how how many species have been wiped out, yet we do nothing. Imagine if pollution were directly affecting humans, and were killing us with the same vulnerability as the most endangered ones... pollution would be tackled. #Lesson9
@SleimanAlia@SleimanAlia This diagram really helps us show where we can see our energy is lost in any part of our house, and why some places are colder than others #Lesson9
@P999Jake Which is really hard to do so, as spills are something that happens frequently. I think we need to look at different alternatives in order to save the environment #Lesson10
@HoppOstiguy @HoppOstiguy Me 5 seconds after finishing this lecture... I started lecturing my father about it hahahahahaah. How the tables have turned now @Lesson9
@AfafeAttar@AfafeAttar Yea... plus I am curious now to know how much impact this coronavirus is having for the future regarding the global temperature increase (in terms of CO2 concentration in air) #Lesson11
@TaylorHogg5@TaylorHogg5 And I thought USA probably did have tidal power plants. I think its probably due to having just few sites being economical to produce tidal energy... #Lesson7
@H0Sai@H0Sai I never thought about it, and looking at this, it makes me remember of a car cooling system, a system to help keep the engine not from overheating #Lesson9
@erikfarge1 Now think about what will happen to cities which are below sea levels... We might be seeing famous cities begone under the next 20-60 years. #Lesson11
@OPhys273@OPhys273 I know right. Instead of looking for alternatives regarding the climate change, and our impact on the future, we are only caring about what is good for ourselves only. #Lesson12
#Lesson12 As long we do not do anything to our annual global CO2 emission, the average global temperature will increase by more than 2 degrees. This shows how badly we are doing right now.
@RachelCutler16@RachelCutler16 I know right, and I also wanted to know what percentage agriculture has an effect on air... was disappointed a little bit haha #Lesson10
16% of the heat loss experienced at a typical home comes through windows ... Is this why I feel cold air coming through some of my windows? or is that just my house ? #Lesson9#Heating