geographers you did it you made it to the last topic review video of AP Human Geography man does that actually feel really weird to say now this is the last video of our AP Human Geography topic review series but it's not the last video of the class remember we still have the unit 7 summary video and a video that summarizes the entire course all in one video after all we still have to prepare for that wonderful AP test that is coming up in May but before we get into the live streams and test prep let's first finish our unit seven as countries economic systems continue to become interconnected we can see economic production shift across the world all of which we've already talked about in this unit but the question is can this new globalized world continue or are our current production practices not so sustainable when discussing sustainable development we are talking about patterns of economic social and environmental development that occur in a society sustainable development occurs when society's current practices meet the wants and needs of the current generation without compromising the ability for future generations to meet their wants and needs as well today there are many concerns about the current rate in which our resources are being used and deplete as more countries continue to industrialize and modernize we continue to see new Global challenges emerge on one hand we can see that as countries progress in the demographic transition model they start to see their growth rates shrink which can reduce the overall pressure on the local environment but on the other hand as countries continue to develop economically they start to consume more fossil fuels become more focused around consumerism have higher land and resource usages and also see increased energy demand all this often leads to resource depletion as the amount of natural resources needed by a society increases resulting in environmental degradation As Natural Resources start to become depleted and exploited we can also see land degradation occur due to soil erosion desertification soil salinization or DeForest station all Concepts we talked about in our unit five when we looked at consequences of agricultural practices in fact we can see that when societies do not protect the natural environment and continue to abuse it the consequences can be quite severe for example we can look at the RLC which dried up during the Soviet Union the Soviet Union diverted the rivers that flowed into the RLC to help with the irrigation of crops which resulted in the majority of the seed disappearing this destroyed the economies of the local fishing villages and turned the once prosperous sea into a desert here we can see human environment interaction as the environment and society influence one another and how sometimes the consequences can be negative now as countries around the world continue to develop economically we can also see their citizens continue to see an increase in their overall consumption habit all of which increases the amount of air water and soil pollution in the environment and leads to larger landfills and more wasted resources along with increased greenhouse gas emission in fact today we can start to see the effects of climate change around the world when looking at Regional water sources water shortages are now impacting the western region of the United States and many other countries as well such as in Arizona where farmers are experiencing water Cuts due to a decline in the reservoir levels across the United States Farmers that have irrigated crops for Generations are now facing drought conditions empty irrigation canals and water shortages which reduce their ability to produce their products now it isn't all gloom and doom many companies around the world are working to implement sustainable practices in their production such as Patagonia which has made sustainability part of their business model the company uses recycled materials such as old garments and plastic bottles in its production and is committed to reducing its carbon foot according to Patagonia in 2022 they're owned and operated facilities in the United States used a hundred percent renewable electricity and globally they're at 76 percent other companies such as Ikea have created a goal to become climate positive by 23rd which means that the company will remove more greenhouse gas emissions from the atmosphere than it produces we can also see that countries are seeking to do their part as well by supporting green energy reducing urban sprawl making recycling programs more accessible promoting carpooling and creating regulations to create more energy efficient cars and appliances all of which is just scratching the surface another way in which societies can reduce the environmental impact of consumers while at the same time promoting jobs for its citizens is by promoting eco-tourism this is a form of sustainable tourism that supports both the local environment and people the main goal of ecotourism is to promote conservation of Natural Resources while also promoting an enjoyable and educational experience for the tour ecotourism traditionally involves participating in guided tours that provide information about the local culture and environment while also participating in activities that promote conservation such as Wildlife watch and by participating in tours that are often run by small-scale low impact operations lastly we can also see that countries can promote sustainable development by following the sustainable development goals created by the United Nations if you notice these goals consist of a variety of different topics that we have talked about throughout this entire course we can see that there are 17 different goals that the UN has created with each goal focusing on a different aspect of society now don't worry about memorizing each goal instead focus on how these goals connect with not only the topics in this class but how societies develop and support their people for example countries that seek to focus on reducing and removing poverty will often do so by creating more opportunities for citizens to become educated and by creating more sustainable cities that have services and infrastructure accessible for all people as more people get educated and gain access to public services we will continue to see less people operating in the informal economy and more people participate in the formal economy which will lead to reduce inequalities better access to food and other social protections such as health care this is just a quick example of how these goals connect to one another and how they can impact a society and its people when societies seek to promote sustainable development and Achieve these different goals they will start to see their standard of living increase and gain more economic and social opportunities for their citizens while at the same time continue to preserve the world for future Generations well I can't believe it but that's it this is the last topic review video now this journey that we started back at the start of the school year is not over you still have the AP test to study for and your unit 7 test so go to my ultimate review packet and check out the unit 7 summary video and also check out my other AP test prep resources in the packet to make sure that you're ready for the national exam in may also for those of you who have been watching these videos throughout the entire school year I want to say thank you for your support I wouldn't be able to do this without you it truly has been an honor helping you in your AP Human Geography I wish you all the best of luck in your studies and I hope to see you in the future for other AP classes as always I'm Mr sin thank you so much for watching and I will see you next time online