According to the UN, more than 7000 extreme weather events have been recorded since 2000. Just this year, wildfires raged across Australia and the west coast of the U.S.; Siberia charted record high temperatures, reaching 100 degrees Fahrenheit before Dallas or Houston; and globally, this September was the world’s hottest September on record. As the effects of the climate crisis manifest in these increasingly dire ways, it is the prerogative of the building industry – currently responsible for 39% of global greenhouse gas emissions – to do its part by committing to genuine and sweeping change in its approach to sustainability.

One of the most challenging aspects of this change will be to meet mounting cooling demands in an eco-friendly way. Cooling is innately more difficult than heating: any form of energy can become heat, and our bodies and machines naturally generate heat even in the absence of active heating systems. Cooling does not benefit equally from spontaneous generation, making it often more difficult, more costly, or less efficient to implement. Global warming and its very tangible heating effects only exacerbate this reality, intensifying an already accelerating demand for artificial cooling systems. As it stands, many of these systems require large amounts of electricity and rely heavily on fossil fuels to function. The buildings sector must find ways to meet mounting demand for cooling that simultaneously elides these unsustainable effects.

In the last few years, Europe has become a leader in refurbishment architecture by renovating and remodeling buildings and historic city centers. These initiatives have halted horizontal expansion and promote equitable city development. 

This trend has not only become a contribution towards the densification and revitalization of underserved sectors but has also allowed families who had been displaced to the periphery to inhabit city centers and improve their quality of life.

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The key to successfully designing or recovering public spaces is to achieve a series of ingredients that enhance their use as meeting places. Regardless of their scale, some important tips are designing for people's needs, the human scale, a mix of uses, multifunctionality and flexibility, comfort and safety, and integration to the urban fabric.

To give you some ideas on how to design urban furniture, bus stops, lookouts, bridges, playgrounds, squares, sports spaces, small parks, and urban parks, check out these 100 notable public spaces.

On December 9, Pantone announced its color(s) of the year for 2021: PANTONE 17-5104 Ultimate Gray and PANTONE 13-0647 Illuminating. Selecting two colors for only the second time in 22 years, Pantone described the chosen yellow and gray as independent but complementary, representing a theme of unity and mutual support. Whereas PANTONE 13-0647 Illuminating is bright and vivacious, PANTONE 17-5104 Ultimate Gray is firm and dependable, the marriage of which represents strength, optimism, and fortitude following a markedly challenging year. In architecture, this palette combining playfulness and solemnity has been used in social spaces, domestic spaces, care spaces, and more to communicate similar themes of resilience and positivity. Below are 14 examples of projects using Pantone’s 2021 colors of the year.