Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
Purpose of Cookies:
Session Management:
Keeping you logged in
Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
Tailoring content or ads based on your previous activity
Tracking & Analytics:
Monitoring browsing behavior for analytics or marketing purposes
Types of Cookies:
Session Cookies:
Temporary; deleted when you close your browser
Used for things like keeping you logged in during a single session
Persistent Cookies:
Stored on your device until they expire or are manually deleted
Used for remembering login credentials, settings, etc.
First-Party Cookies:
Set by the website you're visiting directly
Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
Proves to the website that you're logged in
Prevents you from having to log in again on every page you visit
Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
A unique session ID (not your actual password)
Optional metadata (e.g., expiration time, security flags)
Analytics cookies are cookies used to collect data about how visitors interact with a website. Their primary purpose is to help website owners understand and improve user experience by analyzing things like:
How users navigate the site
Which pages are most/least visited
How long users stay on each page
What device, browser, or location the user is from
What They Track:
Some examples of data analytics cookies may collect:
Page views and time spent on pages
Click paths (how users move from page to page)
Bounce rate (users who leave without interacting)
User demographics (location, language, device)
Referring websites (how users arrived at the site)
Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
This year, UConn students can enjoy the white fish delicacies provided by the dining halls knowing that they are making an eco-friendly choice. Thanks to recent initiatives taken by Dining Services, the University has begun sourcing 60-70% of its fish purchases locally through Red’s Best, a company in Massachusetts that ensures quick and fresh fish delivery to regional buyers.
Making the move to purchase locally is positive for the environment because it helps to minimize carbon emissions associated with transportation. Focusing specifically on the fish industry, strict purchasing demands can be difficult to meet without long shipping journeys made by planes, boats, or trucks. With the help of Red’s Best, UConn has bypassed this transportation problem through buying the “daily catch,” a flexible assortment of fresh fish caught daily in Massachusetts.
Beyond the locality of UConn’s fish, whitefish dishes yield other environmental benefits as well. Compared to beef operations, which emit 11.3 to 18.3 tons of CO2 for each ton of “live weight” meat produced, wild-harvest fisheries emit an average of only 2.3 tons of CO2.* Because of this, eating fish can be a good alternative for students trying to reduce their carbon footprints.
The best thing about little kids is that their dreams have no limitations. Back when I was about eight years old all of my friends dreamt of being the next big pop star, the likes of Britney or the Spice Girls. The vast majority of those same friends have now abandoned the thought of singing to any audience outside of their shower heads.
My big childhood dream was a little different, though. My dream was to save the world, singlehandedly, through medicine. I know now that no individual can save the planet without help from others and, more importantly, that even very basic medical procedures make me queasy. I still have not given up my dreams of changing the world, however. I am now studying environmental engineering and hope that in doing so I can make a difference, even if only in some small way.
My passion for environmental issues has led me to two different internships as well as to a number of different clubs and activities at UConn and through all of these means I learned about the People’s Climate March.
The People’s Climate March will take place on September 21st, mere days before the UN Climate Summit is held in New York City. UN Secretary General Ban Ki-moon is encouraging the participating governments to unite and support global goals for reducing greenhouse gas emissions. Tens of thousands of people are anticipated to march in the streets of New York City in the largest environmental march in history to demonstrate that we, the people, are demanding a change.
This march will offer me the chance to show the UN and our country that both climate change and socioeconomic equality matter to me. This march will offer me the opportunity to change the course of history, one step at a time. This march will offer me the possibility to realize my dreams.
That’s why the People’s Climate March is so important to me.
Please join me and the UConn community in standing up for what is right; an economy that works for both the people and the environment. Join the tens of thousands of people that will be in the streets of New York, proving to our governments that we deserve a safe, just world to live in. Join the People’s Climate March on September 21st for the price of just one bus ticket.
If you would like to RSVP to the People’s Climate March and purchase a bus ticket from Sierra Club for $24.20 as a student or $29.48 as an adult, follow this link. For more information about this event, contact Brianna or Emily at brianna.church@uconn.edu, emily.mcinerney@uconn.edu, or at (860)486-5773.
For today’s focus on sustainable programs at UConn, we look at the new Water Reclamation Facility on campus. Here’s a great write up of how the water reclamation facility works, as well as a repost of Corinne’s visit to the Water Reclamation Facility.
You may not know this, but if you see a purple pipe, it indicates that the water inside is recycled or reclaimed water! Reclaiming water is a great way to promote conservation, and also to reduce the overuse of potable (drinkable) water. Water gets used for all sorts of things at UConn – irrigation, flushing toilets, industrial uses, cooling, heating, and (most importantly in this hot weather) air conditioning! None of those uses actually require potable water – just water. At UConn, we actually have a Central Utility Plant (the CUP) which provides cogeneration, heating, cooling, fire protection and emergency electrical backup power to the campus. Today we had an event to celebrate the opening of UConn’s Reclaimed Water Facility, which in the summer, provides water primarily for cooling to the CUP. Today, all of the water necessary for cooling has been provided to the CUP, and all of the energy needed on campus so far today has been provided by the CUP!
A picture from my tour of the UConn Reclaimed Water facility today
In order to recycle water, storm water and waste water are collected, filtered and cleaned, and then piped to the CUP. Right now, water for cooling is the primary use for reclaimed water at UConn, but there is the possibility for duel piping in new buildings to use reclaimed water for toilets, and permits are currently under review to allow us to use reclaimed water for irrigation. In the winter, the reclaimed water will continue to be used for the lower cooling needs of the university, as well as to provide water for the boilers to produce steam to heat the university. After the water is used at the CUP, it then flows back to the reclaimed water facility to be filtered, cleaned, and used again.
Reclaiming water is an important step towards environmental sustainability, even in a relatively water-rich region. Reusing waste water (or grey water), or reclaiming water is critical for basic health and survival in many water-poor regions of the world where there is not enough potable water to use it for sanitation, irrigation, or industrial uses, as well as for drinking water. In the developing world – where 800 million people lack access to clean water and 2.5 billion people lack access to proper sanitation – infrastructure can be designed and built to support reclaimed water, rather than adding it after the fact.
As part of UConn’s commitment to sustainability and to human rights, I hope that the reach of our reclaimed water facility goes beyond just reducing our water use, but helps provide an example of responsible and sustainable water use for others across the globe.
