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21 Février 2021
Since the industrial era began, human activities—mainly burning fossil fuels and dumping carbon dioxide into the atmosphere—have caused global average temperatures to rise approximately 1°C. Though that seems like a small number, its local effects manifest in horrendous ways. Some of the world's recent extreme weather events, such as hurricanes and heatwaves, can be directly attributed to that rise in temperature.
Keep On is the third album by pop singer Will Young. The album was released on 21 November 2005, debuting at number 2 on the albums chart in the United Kingdom, as the album sold 107,318 copies in its first week. However, its biggest sales were 132,109, in its fifth week when the album placed at number 13. This is also his first album not to go. For Reavie and the countless others who've battled to keep their Tour card over the years, it's a sign of status as much as it is a sign of dedication. 5 mins ago CJ Cup at Shadow Creek: 3.
In 2015, the world came together to find ways to avoid catastrophic climate change. The 195 countries and international bodies who signed the Paris climate agreement agreed to keep global average temperatures from rising 'well below 2°C' and to try to keep limit rises to less than 1.5°C.
As part of the agreement, the Intergovernmental Panel on Climate Change (IPCC), the world's foremost body on the subject, was required to publish a report in 2018 to help the world's policymakers hit the more ambitious goal of 1.5°C. In Seoul today (Oct. 8), the IPCC report was published. Here is a summary of what you need to know:
Quite a lot. The report puts it this way: 'By 2100, global sea-level rise would be 10 cm lower with global warming of 1.5°C compared with 2°C. The likelihood of an Arctic Ocean free of sea ice in summer would be once per century with global warming of 1.5°C, compared with at least once per decade with 2°C. Coral reefs would decline by 70-90 percent with global warming of 1.5°C, whereas virtually all would be lost with 2°C.'
Dig deeper: Carbon Brief's interactive comparing the impact of 1.5°C vs 2°C.
Beyond cutting down on harm, the IPCC report says that adapting to warming of 1.5°C would be easier and less expensive. A study published in May showed that the savings for the world, if it were to hit the more ambitious climate goal would be as much as $30 trillion. 'By the end of the century, we find the world will be about 3% wealthier if we actually achieve the 1.5°C target relative to 2°C target,' Marshall Burke of Stanford University told the Guardian.
We are nowhere close. 'Limiting warming to 1.5°C is possible within the laws of chemistry and physics but doing so would require unprecedented changes,' said Jim Skea of Imperial College London and an IPCC co-author.
By 'unprecedented changes,' Skea means essentially two things. First, the world needs to start cutting emissions. Instead in 2017, the world's emissions a new record high. Second, we need to reduce those emissions very quickly.
This is not going to be easy, as the chart below shows. Roughly, it translates to emissions reductions of 45% below 2010 levels by 2030, and reaching net-zero emissions by 2050.
We've delayed climate action for so long that, to hit our climate goals, the world will not just have to reduce emissions to zero but even pull some carbon dioxide from the air. There are a handful of 'negative-emissions technologies' that we can deploy to do that, but the report says that 'the effectiveness of such techniques are unproven at large scale and some may carry significant risks for sustainable development.'
Dig deeper: Quartz's ultimate guide to negative-emissions technologies
Many scientists welcomed the use of 'net-zero emissions' as the target. The goal has a clarifying message: every sector of the economy needs to get to zero emissions if we are to stabilize our climate and the sooner we do it the better our chances.
'Governments agreed on the 1.5°C goal in Paris in 2015 and knew exactly—and without any further IPCC assessment—that this would mean deeper mitigation faster,' said Oliver Geden of the German Institute for International and Security Affairs. 'It hasn't happened yet.'
'The good news is that some of the kinds of actions that would be needed to limit global warming to 1.5°C are already underway around the world, but they would need to accelerate,' said Valerie Masson-Delmotte, director of French Alternative Energies and Atomic Energy Commission.
Idatabase 3 18 – organize all your information and data. Those actions are deploying more renewable sources of energy to displace fossil fuels, scaling up energy-storage technologies, cutting emissions of the fossil fuels we use through the use of carbon capture and storage, and developing negative-emissions technologies.
'It's clear that the benefits to the world of mitigating climate change are greater than the costs of mitigating climate change,' concluded Kristie Ebi of the University of Washington.
Keep It is a notebook, scrapbook and organizer, ideal for writing notes, keeping web links, storing documents, images or any kind of file, and finding them again. Available on Mac, and as a separate app for iPhone and iPad, Keep It is the destination for all those things you want to put somewhere, confident you will find them again later.
Keep It is the successor to Together, can import Together libraries, and all Together 3 users can get a discount to upgrade to Keep It. See Information for Together Users below.
Create notes with built-in styles that look good and read well on all your devices. Notes can contain checklists, bulleted and numbered lists, links, dividers, images and other attachments.
Save web links to Keep It, view them in the app, open them in your browser, or save them as PDFs or web archives for offline reading.
Any kind of file can be created from stationery, added to Keep It or saved to its folders, and then opened for editing in other applications. With iCloud, changes are automatically made available across all your Macs and iOS devices.
Keep It generates thumbnails and summaries for most files, can edit its own notes, rich text, plain text and Markdown files, add highlights and notes PDFs, and show images, web pages and most other documents. Any item can be encrypted with a password.
Keep It can store everything in iCloud and make it available across all your Macs, and your iPad and iPhone too, with Keep It for iPad and iPhone.
Keep it can share top-level folders and individual items with other Keep It users via iCloud. Participants will see all changes automatically.
Folders let you organize items and bundles hierarchically, when needed. Select a folder to see everything it contains, double-click to focus the sidebar on that folder.
When you need to gather things into one place, make a bundle. Items can be in more than one bundle at a time, and when you remove the bundle, everything else stays where it was.
Use labels to color-code items for quick visual recognition. Labels are listed in the sidebar so you can quickly see everything with a particular label.
Use the Recents list to see things you've added or viewed lately, with the latest shown at the top. Favorites provide quick access. Deleted Items are automatically removed after 30 days.
Keep It can search the content of most files, and can recognize text in scanned PDFs and images. While searching, suggestions appear as you type, allowing you to narrow down results to exactly what you need. Save searches for later reuse.
Keep It's Tag Filter makes finding things by tags easy, and works with search and the selected list. Choose a tag to see all the tagged items and any other relevant tags; choose another tag to drill down further.
Keep It stores everything you add as files, folders and tags in the Finder that mirror what you see in the app, rather than stuff everything into a database. You can even save new files to these folders to automatically add them.
This approach lets Keep It work with the system and all your existing apps, files can be searched with Spotlight, backed up with Time Machine, and opened in any suitable app for editing. Tasks in Keep It can be automated with AppleScript and Automator actions.
In compact mode, Keep It for Mac becomes a single column, ideal for using alongside other apps or in split screen.
Pretty much anything can be dragged to Keep It, and you can also add things from a variety of apps with Keep It's share extension.
Keep It is the successor to Together, and will import your Together libraries. While many things will be familiar, Keep It offers some great new ideas and improvements, including:
…but just about everything in Keep It is more refined, works better, faster, and often makes more sense. See Keep It for Together Users for more.
Together 3 users can get a half-price discount when moving to Keep It, and free licenses are available for anyone who purchased Together 3 in the 6 months before Keep It was announced.
See the Keep It Support page for information on obtaining these discounts, and how to move from Together to Keep It.
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