Join host Linden Kemkaran as she speaks to Dr Linda Nicolaides, a food safety expert, and asks her about her long career in food safety and how food safety rules are created and applied in the industry to keep the consumer safe.

Find out about the basic rules of food safety and the potential hazards of getting it wrong .

Fun Fact: Did you know that cold smoked salmon is actually one of the most potentially dangerous foods around? 

Join host Linden Kemkaran as she speaks to Professor Sheryl Hendriks, a food security policy expert, and asks her all about her life and times, and what she plans to bring to NRI.

Find out why Professor Hendriks is choosing to leave behind her life in South Africa as Director of the Institute for Food, Nutrition and Well-being at the University of Pretoria, and join NRI at the Medway campus.

 Fun Fact: What food will Prof Hendriks miss the most and how much does she know about the English obsession with the weather? 

Part of Ravi’s work is to provide monitoring and evaluation support to organisations and programmes in many sectors, including those working to reduce plastic pollution in our oceans.

 Fun Fact: Did you know that the majority of life on earth (around 94%) is aquatic? 

Steve discusses whether rats really are too clever to control and why he thinks it’s unwise to anthropomorphise rodents and give them human characteristics. 
 
 

By examining some of the myths and fears associated with rats, Steve explains why it is sensible to fear them, but also why we should respect and praise them for their usefulness. 

Certain rodents possess behaviours and characteristics which are incredibly valuable to humans in terms of bomb and illness detection.

Steve suggests that some rats are so useful and trainable that we could see them being deployed instead of sniffer dogs at airports and ports very soon.

 Fun Fact: Rats are incapable of vomiting and they also suffer from ‘neophobia’ – the fear of new things. Why is it important to understand facts like this in order to control them? Listen and find out …! 

Conor describes how he and his team are introducing ‘climate literacy’ to the next generation by heading up a brand-new BSc in Climate Change here at the university. 
 

By examining the terminology that is used in the media to explain the phenomenon of climate change, Conor discusses how each individual on the planet will be responsible for how the future pans out. He reframes the outcomes of COP26 by looking back to the Paris summit of 2015 and asking exactly how effective has it been.  The importance of ‘carbon sinks’ is explained as is the potential of noticing ‘tipping points’ to indicate the likelihood of extreme weather events occurring.

Fun Fact: So, you’re probably wondering if we’re all doomed or is there hope that we can work to reverse the climbing temperature and ward off disaster? Conor says that yes, there is hope and that acting now, is key. 

Christmas is a wonderful time of year, whether it be celebrating the religious contexts or coming together as family and friends, this festive season can bring great joy.  With all the extra indulging, Christmas can carry a higher environmental footprint, but that doesn't mean we have to stop all those traditional treats and activities we all hold dere. 

Listen to our light hearted Green Christmas tale; selecting our festive favourites and offering our top tips on how to make that Christmas hat or stocking extra green this year.  What will Ryan and David pick as their all time number one Christmas hit, and what are their thoughts on mince pies?  Listen to find out.  

Phil describes how he and his team wondered, if humans’ performance and memory can be enhanced by caffeine, could the stimulant have the same effect on bees? 

By using an experiment called ‘conditioned learning’ (aka Pavlov’s dogs) Professor Stevenson provided bees with a food reward of liquid sugar while he wafted a plume of odour across their antennae so that they associated that smell with good food. Using caffeine helped this process and the bees made the association more quickly.

When the bees went out foraging the next day, they were much more able to remember a specific cue and a route that enabled them to gather good food sources, or nectar. Memory is a very important part of success for pollinating insects and the caffeine enabled the bees to remember things for much longer.

 Fun Fact: Caffeine is a fairly simple chemical that has evolved as a naturally occurring ‘defence’ chemical in many different crops, not just tea and coffee, but in legumes, citrus and ivy plants protecting them from insect herbivores. In high concentration it is bitter and sometimes toxic, but in low concentration in the nectar it is hardly noticeable, and it serves as an attractant and an aide memoir for pollinators. 

The past 18 months have been challenging for us all.  With the new 2021-2022 Academic year upon us, with new students arriving and a majority of student also attending physically for the first time, it is the right time to reflect on the challenges and positives during the past year. 
The University of Greenwich takes its environmental risks seriously, and is committed to minimising its impacts and that continues to be the case.  Listen to find out about our 2020-21 highlights, our sustainable successes and what we are targeting in future years.  The wider World is also discussed; our global challenge of climate change, from the recent IPCC climate report to the strength of collective actions and the sustainable future we can still achieve. 

Fun Fact: The international energy agency has revealed that global renewable electricity capacity is expanding at a faster space.  In 2020 the capacity rose 45% to 280 gigawatts.  Renewables accounted for 90% of the global power sector’s expansion last year. 

The University of Greenwich takes its environmental risks seriously, and is committed to minimising its impacts.  ISO 14001 is an international standard that the University has voluntarily signed up too that sets strict processes on how environmental risks can be reduced.  From legal requirements to waste, transport to energy and whilst continuously looking for improvement, ISO 14001 accreditations need evidence and are audited by external bodies.   Product lifecycles are crucial in this management; considering not only how things are used and disposed of, but thinking about the raw materials and the final destination of a product's waste. 

Listen to find out how we manage these risks, and what goes on beyond the scenes as you study or work across the University.
Check out the ISO website for more information into this standard.  

Fun Fact:   The ISO 14001 has existed since 1996.  ISO – which stands for the International Standards Organisation started looking into environmental care in the 1990’s and the standard was created six year later.  For those that don’t know the International Standards Organisation is an independent organisation dedicated to providing sector standards.  There are 23,737 standards today, covering nearly all aspects of technology and manufacturing. 

First off, yes you can eat the straw!  Stroodles was founded by Maxim in 2018 to bring a new imaginative way of dealing with the plastic straw.  Plastic pollution is a global issue and straws were an early product to see change.  Reusable straws are available, but in most restaurants, bars and cafes the plastic straw changed to a paper straw, with mixed results.

Made of only two ingredients, wheat and water; stroodles can be cut to size, flavourless and are 100% biodegradable, ideal for compost or you can even eat them raw or boil them to make pasta!  Stroodles can also last over an hour in a drink, making them hardier than the sometimes soggy paper straw.  Listen to find out how this idea began, the current market and how this new product is hoping to combat plastic pollution in a fun imaginative way.
https://stroodles.co.uk. 

Mini series host Martina Gozzi (a Green Ambassador) is joined by Peter Watson (another Green Ambassador) and Fred Henderson, a Project Coordinator at Ecosia, an innovative search engine browser that can turn your clicks into millions of planted trees.   

Funded in 2009, this social browser initially appears to the same as any other, earning money from clicks on advertisements that appear above and beside search results.  But, this is where the similarities end as Ecosia invests 80-100% of its profits on tree planting projects carefully chosen in 15 countries with biodiversity hotspots. 

Your clicks therefore fund tree planting across the planet.  Listen to find out how these projects are chosen, how they are monitored and how your individual actions can make a difference.  Over 121 million trees have planted so far.  https://www.ecosia.org/ 

Phrases including ecocide, environmental law, green criminology, wildlife law have become more common in recent years, but what do they mean?  This podcast discusses these elements, their differences and the importance of their consideration within the sustainable agenda, education and personal action.  The key themes are on power, control and inequality.  

Fairtrade is about better prices, decent working conditions, local sustainability, and fair terms of trade for farmers and workers in the developing world.  Learn about the certification process, how farmers are being supported and how climate change has been impacting on these individuals.  This podcast was produced during 'Fairtrade Fortnight', an annual event dedicated to increasing awareness and encourage increased purchasing of more ethical products.  Check out Free Online Festival: Choose The World You Want | Fairtrade Foundation for more information, sample products and how your purchases can positive impact others.

Fun Fact:  Banana trees are actually herbs!  People commonly refer to 'banana trees', but there is no actual wood within the stem, and if there's no wood then it is not a tree!  You only get one harvest from these herbs too. 

Ryan and Dan are joined by Dilara, a recent Graduate from Greenwich in Law - check out the mini-series episode 2 to hear Dilara speak around clothes swopping from her time as the Amnesty Society President. 

Fact:  Zero Negativity have created a calculator to help illustrate the benefits from switching to alternative, sustainable garments.  For the University of Greenwich, there are nearly 19,000 students - if they all bought a hoody, that was made of organic cotton rather than conventional cotton - it would save 172 million litres of water (sustaining 230,000 people for a year), enough CO2 emission to drive to the moon 13 times in a Ford Fiesta and keep a standard 60w lightbulb lit for 265 years.   We are speaking to Zero Negativity over possibilities. 

Fact:  Two for one! Firstly, the oldest mushroom (A honey mushroom) is 2,500 years old and can be found in Oregon, USA.  Its root system covers 2,200 acres of land and is slowly out competing the other vegetation.  It is the largest living organism on the planet.  Secondly, when mushrooms are added to solvents vibrant colours can be produced, from yellows to lobster pink!

Fact:  27,000 trees are cut down every day so that we can toilet paper. 

Note: Unfortunately there were some connectivity issues during the recording that can be heard at moments.  The insights remain clear and empowering.   

Fact:  Each UK household will throw away £350 of edible food each year.  Individually 1.6 million bananas, 1.3 million unopened yoghurts and 20 million slices of bread are thrown each and every day.  

Fact:  Jordyn's aunt used to run a major political party  (one might wonder, but we shall never know :))

Fact:  Humans account for 36% of the planet's mammal biomass, with livestock accounting for 60%.  Only 4% of the planet's mammal biomass is of wild species. 

Fact:  Eating out of season asparagus has a higher carbon footprint than a burger (due to the transportation methods)

Fact:  The latest NHS report, published in 2016 showed that the NHS carbon footprint in England was 22.8 million tonnes of carbon dioxide equivalents (MtCO2e). However, between 2007 and 2015 the carbon footprint has reduced by 11%

Fact: Every litre of petrol when burnt produces 2.3 kg of carbon dioxide.

Fact: If every family in the UK swapped one red meat per week to a plant based meal, it would have the same impact as removing 16 million cars from the road!

Fact: Dish washers may in fact use less water than hand washing – tune in to find out more

David Jackson is the Sustainability Projects Officer at UoG
Jo Wilkinson is the National Coordinator of The Hedgehog Friendly Campus Initiative

Fact: A baby Hedgehog is called a Hoglet & a group of hedgehogs is called an Array

Fact: The phobia of killer whales – Cetaphobia

Fact: An anniversary! In 1954 Bell Labs demonstrated the first practical silicon Solar Photovoltaic (PV) cell. It had a 6% efficiency, nowadays its around 30%

Niel Lewis is a student working within the Sustainability team, and forthcoming 2021 GSU officer
David Jackson is the Sustainability Projects Officer within the Sustainability Team

Fact: An estimated 50,000 tropical animal species become extinct annually, 137 species a day

Niel Lewis is a student working within the Sustainability team, and forthcoming 2021 GSU officer.
David Jackson is the Sustainability Projects Officer within the Sustainability Team

Fact: The oldest trees are over 4,500 years old

Niel Lewis is a student working within the Sustainability team, and forthcoming 2021 GSU officer.
David Jackson is the Sustainability Projects Officer within the Sustainability Team

Fact: A glass bottle made in our lifetime will take 4,000 years to decompose if dumped