Expected to reach 25 billion connected devices by 2020, the emerging class of "internet of things" companies are starting to realize its potential to address global poverty by helping the international development community narrow the gap between data and action.

Taiwan, despite housing 23 million people on a densely populated island, claims one of the highest recycling and reuse rates in the world. The government has created incentives for private companies, which throw some catchy tunes in the mix. But whether or not a country recycles remains, largely, a question of willpower.

Making fashion sustainable requires a shift in the culture of the industry. Several brands and organizations are already working to change the unethical and unsustainable practices in fashion. From mobilizing hashtags to pressure brands into increasing transparency, to inventing new fibers that are less water intensive, these ethical approaches to fashion promote alternatives to the wasteful norms of the prevailing consumer culture.

All across the UK, zero-waste shops are gaining traction, with over 100 stores popping up in the last two years. They encourage shoppers to buy in bulk, minimize plastic waste, and ponder the power they have as consumers in where they shop. It’s part of a broader trend of reuse and repair that is making it easier to shop and live in an environmentally friendly way.

Abandoned buildings can become spaces for economic innovation and experimentation. An abandoned resort spa in Rotterdam, The Netherlands, now houses BlueCity, an ecosystem of sustainable enterprises. The initiative aligns with The Netherland’s 2050 circular strategy, which aims to reduce waste and implement circular design into the economic. At BlueCity, the businesses are leaders in sustainable innovations, from brewers that share byproducts with bakers to companies that recycle plastic.

Monitoring usage incentivizes water-intensive companies to develop water-saving techniques. Boston-based nonprofit, CERES, helps companies like Pepsi and Levi’s develop more sustainable practices. For example, Pepsi recaptures more of its runoff and has replaced water with pressurized air in its cleaning process. Levi’s also replaced water with air, using ozone gas to treat its denim. Tracking and reducing water use improves efficiency and saves the companies money.

Eliminating single use plastics requires developing alternatives for consumers. In Durham, North Carolina, Green-to-Go offers a reusable container service for take-out orders. Users can download the Green-to-Go app, which links to participating take-out restaurants. A reusable take-out container replaces the need of as many as 1,000 single use containers, marking an important step toward a circular-use economy.