Many native tree species across America are under threat from pests, diseases, extreme weather and saltwater intrusion — threats exacerbated by climate change. My guest this week, science and environmental journalist Marguerite Holloway, gained perspective on the destruction forests are facing when she learned from arborists how to climb into the canopy of trees.

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Download my free eBook 5 Steps to Your Best Garden Ever - the 5 most important steps anyone can do to have a thriving garden or landscape. It’s what I still do today, without exception to get incredible results, even in the most challenging conditions.

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Phenology is a field of study that explains the seasonal changes and behaviors seen in plants and animals. Unfortunately, due to climate change, many phenological events are occurring earlier or later, which disrupts relationships between co-dependent plants and animals. Joining me on the podcast to explain what gardeners need to know about phenology is ecologist and phenology expert Theresa Crimmins.

Podcast Links for Show notes

Download my free eBook 5 Steps to Your Best Garden Ever - the 5 most important steps anyone can do to have a thriving garden or landscape. It’s what I still do today, without exception to get incredible results, even in the most challenging conditions.

Subscribe to the joegardener® email list to receive weekly updates about new podcast episodes, seasonal gardening tips, and online gardening course announcements.

Check out The joegardener® Online Gardening Academy for our growing library of organic gardening courses.

Follow joegardener® on Instagram, Facebook, Pinterest, and Twitter, and subscribe to The joegardenerTV YouTube channel.

Raised bed gardening offers many advantages over in-ground gardening, from better control of the soil to less bending over to seed, weed and water. My guest this week, Master Gardener Scott Wilson, lays out the benefits and the how-tos in his new book, "Gardener Scott's Guide to Raised Bed Gardening."

Podcast Links for Show notes

Download my free eBook 5 Steps to Your Best Garden Ever - the 5 most important steps anyone can do to have a thriving garden or landscape. It’s what I still do today, without exception to get incredible results, even in the most challenging conditions.

Subscribe to the joegardener® email list to receive weekly updates about new podcast episodes, seasonal gardening tips, and online gardening course announcements.

Check out The joegardener® Online Gardening Academy for our growing library of organic gardening courses.

Follow joegardener® on Instagram, Facebook, Pinterest, and Twitter, and subscribe to The joegardenerTV YouTube channel.