By the time you read this, you probably already know that aluminum is a super-popular container for recyclable items.
You might even know that it’s the most common container used for food.
And it’s not just the food containers, either: you can use aluminum to make all kinds of other things.
In fact, the US Environmental Protection Agency estimates that aluminum consumption is responsible for more than $50 billion in annual US carbon emissions, which is a lot of food.
But what is aluminum used for?
And why do we want to recycle aluminum?
For years, people have been trying to figure out what aluminum is used for, and the answers are pretty confusing.
A few years ago, a team of researchers at Cornell University published a paper in the Journal of Environmental Quality that explored how people thought about the different types of aluminum used in food.
They used a series of questions to gather data about the types of metals in food and how they interact with each other.
The researchers found that aluminum was commonly used to make both the “soda” and the “ice” containers.
But their data also revealed that there were other uses of aluminum for the same purpose: some people were using aluminum to insulate the walls of their homes and to build a building’s floors.
The more aluminum used, the more likely they were to use it to make food, but it also made the walls and ceilings of homes more susceptible to the elements.
So the question is: do people think that aluminum should be used to insulating walls?
The researchers looked at the results of several surveys of US adults and found that a majority of Americans think that the main purpose of aluminum is to insulator walls.
The most common answers were that it makes food easier to hold and easier to keep clean, and that it helps to seal off areas that would otherwise be prone to moisture loss.
This is not surprising, because aluminum is an abundant material and it’s commonly used in buildings to insulates walls.
But the researchers also looked at some other questions about the uses of the aluminum that people gave.
For example, they looked at what people thought it did to the environment.
They found that people generally thought it made it harder for the environment to breathe, so they didn’t use it.
But there was one exception to this: people did use it for building materials, such as windows and doors.
“When we asked people about the environmental benefits of the building materials they were using to make their home, the answer was ‘not really’ at all,” says John E. Burt, a professor of chemistry and director of Cornell’s Institute for Materials Science and Engineering.
“If you look at the ‘green building’ label on a building that’s aluminum-free, it’s pretty much just a label for a building made of concrete, wood or steel.
And that’s where most people think the environmental benefit of the materials comes from.”
But if you ask people about what aluminum did to them in terms of health, it wasn’t as simple.
The majority of people thought aluminum was bad for them.
They also thought that it was good for the atmosphere.
So what is the actual evidence for this?
The scientists asked a couple of questions about this: Are there studies that compare the environmental health effects of aluminum versus other materials?
And how did the scientists get the answers to these questions?
The answer to both questions is yes.
There are two studies that directly compare aluminum and other materials.
The first one is a meta-analysis that looked at studies that compared the health effects in different populations.
This meta-analytic study looked at 10 studies that measured the health outcomes of different groups of people over a period of about a year.
The results showed that people who had high levels of aluminum in their body were more likely to suffer from some health problems, such at higher birth weights.
The other study looked specifically at studies of people who use aluminum as an ingredient in food products, like food containers.
This study looked only at studies where people were given aluminum in food containers or had to use aluminum for a specific purpose, such for building.
But it did find that aluminum can cause adverse health outcomes.
“We did find evidence that aluminum could affect lung function, especially among people with chronic diseases,” Burt says.
But Burt and his team weren’t able to find the exact effects of the chemicals in food or food packaging.
So they focused on other health outcomes that were more specific, such health outcomes related to food-related illnesses, such obesity.
They looked at whether aluminum could contribute to cancer.
They compared studies where aluminum was added to foods to studies where it was not.
And they found that there was some evidence that it does contribute to some of these health effects.
So in the end, the researchers found evidence that the health benefits of aluminum are related to other factors that we do not know yet.
But this doesn’t mean that