Gary Bauer

Environmentalists have been outspoken in their support of smaller family size and abortion rights as keys to reducing global warming. But when it comes to immigration, the single biggest contributor to population growth in the industrial world, they stand largely silent.

American Public Servant

Michael Pollan

Meat is a mighty contributor to climate change and other environmental problems. The amount of meat we're eating is one of the leading causes of climate change. It's as important as the kind of car you drive - whether you eat meat a lot or how much meat you eat.

American Educator

Frans van Houten

Tech can help population health, make health more accessible, more affordable. Tech can also get people get more included in the economy and contribute and drive growth, and growth and wealth are great contributors to a safer world.

Dutch Businessman

Joan Jett

Factory farming is one of the biggest contributors to the most serious environmental problems. The meat industry causes more greenhouse gas emissions than all the cars, trucks, planes and ships in the world.

American Musician

Jon Oringer

Shutterstock's ability to cultivate a healthy and expanding marketplace for both customers and contributors remains a key competitive advantage and a crucial component of our sustained growth.

American Businessman

Musiq Soulchild

Love is a lifestyle. You have to become a representation of love. You have to become a pro-active contributor to love. I don't think it's something that you just sit back and wait on.

Siddhartha Mukherjee

There's a rising cancer trend and, as I said, one of the major contributors is the overall ageing of the population - we aren't dying of other things, so we're dying of cancer.

Indian Scientist

Adam Arkin

First and foremost, it was fun. Everybody involved with it made you feel like they were an important contributor to the process. We were made to feel valued.

American Actor

Mark Walport

Climate change is happening, and humans are significant contributors, and that raises some really important policy questions.

British Scientist

Michael Franti

The U.S. has historically been the world's largest contributor to climate change.

Used to express someone positively adding value or helping, often in group efforts.

Positive Impact

Implies voluntary participation rather than being mandatory or a duty.

Voluntary Action

In journalism, highlights contribution as creative or intellectual output, not physical.

Creative Work

Used when a person's work is recognized or credited in a publication.

Acknowledged Publication

Emphasizes the supportive nature of the contribution, especially financial aid.

Supportive Giving

Often carries a suggestion of altruism or supporting a good cause.

Altruistic Connotation

Indicates intellectual or research-based participation in academia.

Academic Input

Used to acknowledge someone's work in contributing to the overall knowledge in a field.

Recognition in Field

Points to a factor that negatively influences or exacerbates a situation.

Negative Influence

Suggests a relationship where one action or factor leads to or influences an outcome.

Cause and Effect

 and massive degradation of lakes and rivers. Surprisingly, agriculture is the biggest contributor to climate change. It generates 30% of greenhouse gas emissions. That's more than the emissions from all electricity and industry, or from all the world's planes, trains and automobiles. Most agricultural emissions come from tropical deforestation, methane from animals and rice fields,

Jonathan Foley: The...

 and we have potentially more urgent problems like climate change. But in fact, this is the little-known fact that I didn't realize at the Deforestation accounts for more greenhouse gas than all of the world's planes, trains, cars, trucks and ships combined. It's the second highest contributor to climate change.

Topher White: What can...

 And so when people make decisions, and even though the results of the decisions are good, they feel disappointed about them; they blame themselves. Clinical depression has exploded in the industrial world in the last generation. I believe a significant -- not the only, but a significant -- contributor

The paradox of choice PIPE...

 So this neutrality policy is really important for us because it empowers a community that is very diverse to come together and actually get some work done. So we have very diverse contributors in terms of political, religious, cultural backgrounds. By having this firm neutrality policy,

Jimmy Wales: How a...

 we are now able to have a better reflection of the known world. The next piece of this is really about interdependence. The way that the system works is that you cannot go it alone. In order for your contributions to stick, they have to earn the agreement of your fellow contributors,

What Wikipedia Teaches...

 in the night sky helped another scientists attempt to map the surface of mars sorry our lights just flickered i don't know if you saw that what's happening here to find out how i catch up with national geographic contributor nadia drake it's a bit tricky though we're in the

Mars Gets Ready for Its...

 throwing delicate balances off-kilter. And even the most familiar hangover symptoms have surprising contributors. For example, alcohol disrupts levels of many hormones. One of those hormones is cortisol. Normally, fluctuating cortisol levels help regulate wakefulness

How does alcohol cause...

 The use of high fructose corn syrup may be a contributor to diabetes and obesity. And the rise of monoculture farming has left our food supply dangerously vulnerable to pests and pathogens— a single virus could infect the world’s supply of this ubiquitous crop.

The history of the world...

 are also the main contributors to the website I think that we are actually probably the most successful youth media outlets in the world these young people are the first generation that was born after Kyrgyzstan became independent and

The mega force of youth...

 schematics, instructional videos and budgets on a wiki. Then contributors from all over the world began showing up, prototyping new machines during dedicated project visits.

Contributor