If Food Was Grown in a Greenhouse and Space

The consumption of water has been increasing in the last few decades. Most of the demand is caused by agricultural activities (BBC Features). Water needed for industrial purposes also drives up the demand. The world can learn about ways of conserving water from the countries that have initiated the measures and have become successful at it. Australia is considered as the most successful so far. Recycling, desalination, and harvesting rainwater are some of the solutions that can be applied to handle water shortages and create

Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would die in less than a week. On a slightly less dramatic note, millions of liters of water are needed every day worldwide for washing, irrigating crops, and cooling industrial processes, not to mention leisure industries such as swimming pools and water-sports centers. Despite our dependence on water, we use it as a dumping ground for all sorts of waste, and do very little to protect the water supplies we have.

The world’s supply of water is in steep decline as more and more is being used each year by more and more people around the globe. Currently, 800 million people do not have access to a drinking source. At the current rate, 1.8 billion people could be living in areas of absolute water scarcity by 2025.

The earth is like a living organism; it thrives full of life with a fragile balance. This balance has been thrown off by many different things. Water seems to be one of the biggest problems with this offset balance. Water is a magic liquid keeping all of life thriving. Humans drink and use water, plants use water, water is used in everyday life, and it’s slowly being taken away. In the future, there will be no water left to sustain life on earth.

Nearly half the states in the U.S. are abnormally dry. This is a situation that will be happening until the world ends. By 2025, an estimated 1.8 billion people will live in areas plagued by water scarcity, with two-thirds of the world's population living in water-stressed regions as a result of use, growth, and climate change (“Clean Water Crisis, Water Crisis Facts, Water Crisis Resources”). This is something very serious to think about. We will be looking this problem directly in the face in less than 10 years unless we all make a conscious effort to significantly cut down on the amount of water we use. For a lot of third world countries, this water shortage problem is something that affects daily life. 319 million people in Sub-Saharan Africa are without access to improved reliable drinking water sources (The Water Project). That's more people living without adequate water conditions, than the total population of the United States in 2014. As an American myself, the

Some ways we recycle our water is by using it to water golf fields, ball fields, and parks. We also reuse water but putting it in ponds and other streams for our aquatic wildlife ecosystems. We preserve our water by putting it in underground aquifers. We make our water reusable at water reclamation factories that make them clean enough to put them places safely. In conclusion, we use water a lot so it’s a big priority to make sure we don’t waste it. Without our water, our way of living will become a lot harder. Farm food prices will go up because it’ll cost more to use the water to make the

The problem stated in this video is the water-crisis in the southwest region of the United States of America. The southwest region of America is rapidly growing and booming, which makes the water crisis become more significant than ever before, because of the mass population heavily relying on the Colorado river and other water resources like groundwater. Therefore, leads to depletion of the water resources, which is bad because life depends on water. I believe this water crisis is happening because of cities in the southwest region of America relies on pumping water from the Colorado river and not being very self-sufficient with the water. Potential solutions to this problem is to be more self-sufficient with water by recycling water such

As you can see, food in space has come a long way, but where do we go from here? As mankind ventures farther into the stars, they will need a better method of eating than just rehydrated packaged foods, and as they go deeper into space, restock missions will become harder and harder. The solution is finding a way to grow food in space. Ray Wheeler is one of the people who researches this concept. “Wheeler… have been studying ways to grow safe, fresh food crops efficiently off the Earth. Most recently, astronauts on the International Space Station harvested and ate a variety of red romaine lettuce that they activated and grew in a plant growth system called Veggie.” (NASA Plant Researchers Explore Question of

In less than a year, California residents will not have enough water to drink, and their beautiful state will turn into a desert. This problem is not limited to California, the entire world is facing clean water shortage problems. If the human community doesn’t pay attention to this problem, in a few decades the number of people who die due to lack of water or hunger that is caused by water shortage will be over millions a year. Polluting the remaining sources of clean water is also another problem. Some factories and farms are releasing their chemical waste into the close by water sources which causes contamination of the water. Harvesting new sources of water is required in order to increase the remaining sources of clean water, and also preventing water contamination is necessary because the process of removing waste from the water is very expensive. In order to solve the

The earth’s population is over 7 billion and growing. This has caused many people to question the provisions that will be provided in the future for the coming generations because of the overconsumption of individuals. The earth is already struggling to sustain its natural resources for the vast majority of people living here, so bringing more children will cause extra strain on trying to preserve them. Water is an example of a

Solving the global water crisis moves beyond the technical feasibility stage.(2011). Trends Magazine, (104), 19-24.

While people prepare their meals, it takes them more than six months to supply the food. Even though astronauts are in space, they still need nutritious and balanced meals. The containers for food don't float

Astronauts, today have ovens to make the foods they would like. Today astronauts have many different kinds of beverages to drink, such as coffee tea juice and lemonade. Planning for many meals in space is a great way to be prepared. The astronauts

As the worlds population grows, it is forced by circumstances that it has created to face the limitations of the worlds resources. Most people in the US have always been fortunate enough to have enough of whatever they wanted. When something they like breaks or wears out, they throw it away or buy a new one, and they often don’t even make an attempt to repair an item. They neglect basic maintenance until they damage their belongings beyond repair, and expect that they’ll always have enough. But some things are beyond their control, beyond there power or financial ability to replace or repair. The world’s drinking water supply is one of these without concern, without attention, without preventative maintenance and reclamation and

In today’s society, the idea of a limited resource is not a foreign concept. Most people understand that eventually humans will use up many of these resources, such as fossil fuels, and they will cease to exist. However, very rarely does a conversation about limited resources get started over the water. While water itself is not a limited resource, clean drinkable water is becoming scarcer as people continue to use excess water. The documentary “Last Call at the Oasis” highlights how precious water is to survival and just how much miss use of water occurs in the United States alone. Even though the United States has gone down the wrong path with its water consumption methods, it may not be too late to recover. With the proper systems and education in place, the chances of delaying a water crisis increase exponentially.